| 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 | $126.65 | 4.568% | $132.4354 | $132.44 | $132.45 | $132.40 |
| Purchase #2 | $58.93 | 5.841% | $62.3721 | $62.37 | $62.35 | $62.40 |
| Purchase #3 | $224.40 | 7.297% | $240.7745 | $240.77 | $240.75 | $240.80 |
| Purchase #4 | $30.61 | 8.342% | $33.1635 | $33.16 | $33.15 | $33.20 |
| Purchase #5 | $246.76 | 12.517% | $277.6469 | $277.65 | $277.65 | $277.60 |
| Purchase #6 | $138.67 | 5.386% | $146.1388 | $146.14 | $146.15 | $146.10 |
| Purchase #7 | $22.96 | 10.546% | $25.3814 | $25.38 | $25.40 | $25.40 |
| 7 purchase totals = | $848.98 | $917.9126 | $917.91 | $917.90 | $917.90 | |