| 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 | $26.52 | 3.646% | $27.4869 | $27.49 | $27.50 | $27.50 |
| Purchase #2 | $188.38 | 7.591% | $202.6799 | $202.68 | $202.70 | $202.70 |
| Purchase #3 | $229.66 | 8.536% | $249.2638 | $249.26 | $249.25 | $249.30 |
| Purchase #4 | $206.80 | 12.642% | $232.9437 | $232.94 | $232.95 | $232.90 |
| Purchase #5 | $247.50 | 3.726% | $256.7219 | $256.72 | $256.70 | $256.70 |
| Purchase #6 | $118.52 | 3.361% | $122.5035 | $122.50 | $122.50 | $122.50 |
| Purchase #7 | $60.56 | 3.568% | $62.7208 | $62.72 | $62.70 | $62.70 |
| 7 purchase totals = | $1,077.94 | $1,154.3205 | $1,154.31 | $1,154.30 | $1,154.30 | |