| 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 | $147.86 | 9.401% | $161.7603 | $161.76 | $161.75 | $161.80 |
| Purchase #2 | $211.67 | 11.621% | $236.2682 | $236.27 | $236.25 | $236.30 |
| Purchase #3 | $57.56 | 9.162% | $62.8336 | $62.83 | $62.85 | $62.80 |
| Purchase #4 | $229.37 | 9.801% | $251.8506 | $251.85 | $251.85 | $251.90 |
| Purchase #5 | $194.80 | 9.217% | $212.7547 | $212.75 | $212.75 | $212.80 |
| Purchase #6 | $163.51 | 12.498% | $183.9455 | $183.95 | $183.95 | $183.90 |
| Purchase #7 | $143.73 | 6.370% | $152.8856 | $152.89 | $152.90 | $152.90 |
| 7 purchase totals = | $1,148.50 | $1,262.2985 | $1,262.30 | $1,262.30 | $1,262.40 | |