| 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 | $239.54 | 12.383% | $269.2022 | $269.20 | $269.20 | $269.20 |
| Purchase #2 | $133.45 | 5.177% | $140.3587 | $140.36 | $140.35 | $140.40 |
| Purchase #3 | $81.81 | 13.815% | $93.1121 | $93.11 | $93.10 | $93.10 |
| Purchase #4 | $170.42 | 7.637% | $183.435 | $183.44 | $183.45 | $183.40 |
| Purchase #5 | $112.55 | 8.401% | $122.0053 | $122.01 | $122.00 | $122.00 |
| Purchase #6 | $131.29 | 7.340% | $140.9267 | $140.93 | $140.95 | $140.90 |
| Purchase #7 | $140.29 | 9.874% | $154.1422 | $154.14 | $154.15 | $154.10 |
| 7 purchase totals = | $1,009.35 | $1,103.1822 | $1,103.19 | $1,103.20 | $1,103.10 | |