| 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 | $194.29 | 3.730% | $201.537 | $201.54 | $201.55 | $201.50 |
| Purchase #2 | $212.46 | 12.238% | $238.4609 | $238.46 | $238.45 | $238.50 |
| Purchase #3 | $55.35 | 10.814% | $61.3355 | $61.34 | $61.35 | $61.30 |
| Purchase #4 | $200.39 | 12.199% | $224.8356 | $224.84 | $224.85 | $224.80 |
| Purchase #5 | $26.50 | 3.739% | $27.4908 | $27.49 | $27.50 | $27.50 |
| Purchase #6 | $79.38 | 9.420% | $86.8576 | $86.86 | $86.85 | $86.90 |
| Purchase #7 | $12.65 | 3.309% | $13.0686 | $13.07 | $13.05 | $13.10 |
| 7 purchase totals = | $781.02 | $853.5860 | $853.60 | $853.60 | $853.60 | |