| 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 | $152.39 | 13.731% | $173.3147 | $173.31 | $173.30 | $173.30 |
| Purchase #2 | $94.65 | 9.356% | $103.5055 | $103.51 | $103.50 | $103.50 |
| Purchase #3 | $139.91 | 11.347% | $155.7856 | $155.79 | $155.80 | $155.80 |
| Purchase #4 | $227.96 | 11.792% | $254.841 | $254.84 | $254.85 | $254.80 |
| Purchase #5 | $140.96 | 5.178% | $148.2589 | $148.26 | $148.25 | $148.30 |
| Purchase #6 | $31.61 | 12.833% | $35.6665 | $35.67 | $35.65 | $35.70 |
| Purchase #7 | $24.85 | 6.662% | $26.5055 | $26.51 | $26.50 | $26.50 |
| 7 purchase totals = | $812.33 | $897.8777 | $897.89 | $897.85 | $897.90 | |