| 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 | $211.45 | 11.546% | $235.864 | $235.86 | $235.85 | $235.90 |
| Purchase #2 | $166.92 | 13.499% | $189.4525 | $189.45 | $189.45 | $189.50 |
| Purchase #3 | $212.61 | 3.704% | $220.4851 | $220.49 | $220.50 | $220.50 |
| Purchase #4 | $140.49 | 4.123% | $146.2824 | $146.28 | $146.30 | $146.30 |
| Purchase #5 | $144.64 | 3.741% | $150.051 | $150.05 | $150.05 | $150.10 |
| Purchase #6 | $101.33 | 9.335% | $110.7892 | $110.79 | $110.80 | $110.80 |
| Purchase #7 | $202.67 | 11.611% | $226.202 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $1,180.11 | $1,279.1262 | $1,279.12 | $1,279.15 | $1,279.30 | |