| 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 | $197.36 | 3.753% | $204.7669 | $204.77 | $204.75 | $204.80 |
| Purchase #2 | $250.54 | 7.296% | $268.8194 | $268.82 | $268.80 | $268.80 |
| Purchase #3 | $243.40 | 8.677% | $264.5198 | $264.52 | $264.50 | $264.50 |
| Purchase #4 | $224.34 | 5.353% | $236.3489 | $236.35 | $236.35 | $236.30 |
| Purchase #5 | $29.69 | 5.739% | $31.3939 | $31.39 | $31.40 | $31.40 |
| Purchase #6 | $48.88 | 10.463% | $53.9943 | $53.99 | $54.00 | $54.00 |
| Purchase #7 | $133.31 | 9.720% | $146.2677 | $146.27 | $146.25 | $146.30 |
| 7 purchase totals = | $1,127.52 | $1,206.1109 | $1,206.11 | $1,206.05 | $1,206.10 | |