| 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 | $129.63 | 11.813% | $144.9432 | $144.94 | $144.95 | $144.90 |
| Purchase #2 | $47.96 | 12.202% | $53.8121 | $53.81 | $53.80 | $53.80 |
| Purchase #3 | $119.88 | 4.470% | $125.2386 | $125.24 | $125.25 | $125.20 |
| Purchase #4 | $39.34 | 5.778% | $41.6131 | $41.61 | $41.60 | $41.60 |
| Purchase #5 | $229.58 | 13.407% | $260.3598 | $260.36 | $260.35 | $260.40 |
| Purchase #6 | $216.83 | 11.692% | $242.1818 | $242.18 | $242.20 | $242.20 |
| Purchase #7 | $48.89 | 11.392% | $54.4595 | $54.46 | $54.45 | $54.50 |
| 7 purchase totals = | $832.11 | $922.6081 | $922.60 | $922.60 | $922.60 | |