| 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 | $236.63 | 10.779% | $262.1363 | $262.14 | $262.15 | $262.10 |
| Purchase #2 | $58.55 | 9.505% | $64.1152 | $64.12 | $64.10 | $64.10 |
| Purchase #3 | $109.91 | 10.156% | $121.0725 | $121.07 | $121.05 | $121.10 |
| Purchase #4 | $222.29 | 11.746% | $248.4002 | $248.40 | $248.40 | $248.40 |
| Purchase #5 | $177.60 | 7.686% | $191.2503 | $191.25 | $191.25 | $191.30 |
| Purchase #6 | $202.47 | 7.294% | $217.2382 | $217.24 | $217.25 | $217.20 |
| Purchase #7 | $146.75 | 8.474% | $159.1856 | $159.19 | $159.20 | $159.20 |
| 7 purchase totals = | $1,154.20 | $1,263.3983 | $1,263.41 | $1,263.40 | $1,263.40 | |