| 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 | $143.68 | 7.851% | $154.9603 | $154.96 | $154.95 | $155.00 |
| Purchase #2 | $234.70 | 9.778% | $257.649 | $257.65 | $257.65 | $257.60 |
| Purchase #3 | $126.61 | 9.174% | $138.2252 | $138.23 | $138.25 | $138.20 |
| Purchase #4 | $69.43 | 7.717% | $74.7879 | $74.79 | $74.80 | $74.80 |
| Purchase #5 | $217.51 | 5.727% | $229.9668 | $229.97 | $229.95 | $230.00 |
| Purchase #6 | $125.45 | 3.142% | $129.3916 | $129.39 | $129.40 | $129.40 |
| Purchase #7 | $229.83 | 6.530% | $244.8379 | $244.84 | $244.85 | $244.80 |
| 7 purchase totals = | $1,147.21 | $1,229.8187 | $1,229.83 | $1,229.85 | $1,229.80 | |