| 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 | $152.82 | 7.538% | $164.3396 | $164.34 | $164.35 | $164.30 |
| Purchase #2 | $35.69 | 7.660% | $38.4239 | $38.42 | $38.40 | $38.40 |
| Purchase #3 | $126.84 | 7.777% | $136.7043 | $136.70 | $136.70 | $136.70 |
| Purchase #4 | $38.48 | 12.574% | $43.3185 | $43.32 | $43.30 | $43.30 |
| Purchase #5 | $171.69 | 8.305% | $185.9489 | $185.95 | $185.95 | $185.90 |
| Purchase #6 | $188.41 | 11.202% | $209.5157 | $209.52 | $209.50 | $209.50 |
| Purchase #7 | $47.35 | 11.846% | $52.9591 | $52.96 | $52.95 | $53.00 |
| 7 purchase totals = | $761.28 | $831.2100 | $831.21 | $831.15 | $831.10 | |