| 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 | $141.25 | 7.363% | $151.6502 | $151.65 | $151.65 | $151.70 |
| Purchase #2 | $150.63 | 5.130% | $158.3573 | $158.36 | $158.35 | $158.40 |
| Purchase #3 | $28.44 | 13.632% | $32.3169 | $32.32 | $32.30 | $32.30 |
| Purchase #4 | $125.64 | 6.239% | $133.4787 | $133.48 | $133.50 | $133.50 |
| Purchase #5 | $159.39 | 4.850% | $167.1204 | $167.12 | $167.10 | $167.10 |
| Purchase #6 | $228.80 | 12.656% | $257.7569 | $257.76 | $257.75 | $257.80 |
| Purchase #7 | $237.79 | 10.415% | $262.5558 | $262.56 | $262.55 | $262.60 |
| 7 purchase totals = | $1,071.94 | $1,163.2362 | $1,163.25 | $1,163.20 | $1,163.40 | |