| 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 | $202.36 | 11.326% | $225.2793 | $225.28 | $225.30 | $225.30 |
| Purchase #2 | $74.76 | 13.849% | $85.1135 | $85.11 | $85.10 | $85.10 |
| Purchase #3 | $171.93 | 3.396% | $177.7687 | $177.77 | $177.75 | $177.80 |
| Purchase #4 | $161.35 | 5.401% | $170.0645 | $170.06 | $170.05 | $170.10 |
| Purchase #5 | $75.92 | 13.509% | $86.176 | $86.18 | $86.20 | $86.20 |
| Purchase #6 | $24.92 | 4.474% | $26.0349 | $26.03 | $26.05 | $26.00 |
| Purchase #7 | $149.46 | 8.102% | $161.5692 | $161.57 | $161.55 | $161.60 |
| 7 purchase totals = | $860.70 | $932.0061 | $932.00 | $932.00 | $932.10 | |