| 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 | $112.48 | 5.387% | $118.5393 | $118.54 | $118.55 | $118.50 |
| Purchase #2 | $235.61 | 12.348% | $264.7031 | $264.70 | $264.70 | $264.70 |
| Purchase #3 | $156.39 | 13.154% | $176.9615 | $176.96 | $176.95 | $177.00 |
| Purchase #4 | $160.47 | 9.120% | $175.1049 | $175.10 | $175.10 | $175.10 |
| Purchase #5 | $48.73 | 10.705% | $53.9465 | $53.95 | $53.95 | $53.90 |
| Purchase #6 | $238.81 | 12.596% | $268.8905 | $268.89 | $268.90 | $268.90 |
| Purchase #7 | $110.73 | 12.630% | $124.7152 | $124.72 | $124.70 | $124.70 |
| 7 purchase totals = | $1,063.22 | $1,182.8610 | $1,182.86 | $1,182.85 | $1,182.80 | |