| 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 | $226.55 | 7.590% | $243.7451 | $243.75 | $243.75 | $243.70 |
| Purchase #2 | $216.27 | 5.392% | $227.9313 | $227.93 | $227.95 | $227.90 |
| Purchase #3 | $247.42 | 3.850% | $256.9457 | $256.95 | $256.95 | $256.90 |
| Purchase #4 | $47.83 | 8.807% | $52.0424 | $52.04 | $52.05 | $52.00 |
| Purchase #5 | $98.99 | 3.477% | $102.4319 | $102.43 | $102.45 | $102.40 |
| Purchase #6 | $46.52 | 5.407% | $49.0353 | $49.04 | $49.05 | $49.00 |
| Purchase #7 | $200.99 | 13.738% | $228.602 | $228.60 | $228.60 | $228.60 |
| 7 purchase totals = | $1,084.57 | $1,160.7337 | $1,160.74 | $1,160.80 | $1,160.50 | |