| 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 | $129.64 | 12.831% | $146.2741 | $146.27 | $146.25 | $146.30 |
| Purchase #2 | $109.53 | 12.289% | $122.9901 | $122.99 | $123.00 | $123.00 |
| Purchase #3 | $102.47 | 5.197% | $107.7954 | $107.80 | $107.80 | $107.80 |
| Purchase #4 | $207.36 | 4.185% | $216.038 | $216.04 | $216.05 | $216.00 |
| Purchase #5 | $120.77 | 7.351% | $129.6478 | $129.65 | $129.65 | $129.60 |
| Purchase #6 | $38.85 | 9.780% | $42.6495 | $42.65 | $42.65 | $42.60 |
| Purchase #7 | $148.35 | 8.581% | $161.0799 | $161.08 | $161.10 | $161.10 |
| 7 purchase totals = | $856.97 | $926.4748 | $926.48 | $926.50 | $926.40 | |