| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $244.76 | 10.160% | $269.6276 | $269.63 | $269.65 | $269.60 |
| Purchase #2 | $222.53 | 13.206% | $251.9173 | $251.92 | $251.90 | $251.90 |
| Purchase #3 | $185.78 | 7.711% | $200.1055 | $200.11 | $200.10 | $200.10 |
| Purchase #4 | $204.55 | 10.865% | $226.7744 | $226.77 | $226.75 | $226.80 |
| Purchase #5 | $147.35 | 7.437% | $158.3084 | $158.31 | $158.30 | $158.30 |
| Purchase #6 | $171.89 | 12.154% | $192.7815 | $192.78 | $192.80 | $192.80 |
| Purchase #7 | $105.47 | 10.263% | $116.2944 | $116.29 | $116.30 | $116.30 |
| 7 purchase totals = | $1,282.33 | $1,415.8091 | $1,415.81 | $1,415.80 | $1,415.80 | |