| 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 | $219.93 | 12.384% | $247.1661 | $247.17 | $247.15 | $247.20 |
| Purchase #2 | $136.83 | 12.372% | $153.7586 | $153.76 | $153.75 | $153.80 |
| Purchase #3 | $207.67 | 10.363% | $229.1908 | $229.19 | $229.20 | $229.20 |
| Purchase #4 | $86.28 | 9.491% | $94.4688 | $94.47 | $94.45 | $94.50 |
| Purchase #5 | $101.99 | 6.160% | $108.2726 | $108.27 | $108.25 | $108.30 |
| Purchase #6 | $228.89 | 7.550% | $246.1712 | $246.17 | $246.15 | $246.20 |
| Purchase #7 | $154.30 | 7.111% | $165.2723 | $165.27 | $165.25 | $165.30 |
| 7 purchase totals = | $1,135.89 | $1,244.3004 | $1,244.30 | $1,244.20 | $1,244.50 | |