| 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 | $240.65 | 9.212% | $262.8187 | $262.82 | $262.80 | $262.80 |
| Purchase #2 | $53.39 | 7.485% | $57.3862 | $57.39 | $57.40 | $57.40 |
| Purchase #3 | $230.83 | 5.746% | $244.0935 | $244.09 | $244.10 | $244.10 |
| Purchase #4 | $198.48 | 4.120% | $206.6574 | $206.66 | $206.65 | $206.70 |
| Purchase #5 | $193.25 | 10.679% | $213.8872 | $213.89 | $213.90 | $213.90 |
| Purchase #6 | $196.91 | 9.617% | $215.8468 | $215.85 | $215.85 | $215.80 |
| Purchase #7 | $172.62 | 13.397% | $195.7459 | $195.75 | $195.75 | $195.70 |
| 7 purchase totals = | $1,286.13 | $1,396.4357 | $1,396.45 | $1,396.45 | $1,396.40 | |