| 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 | $229.44 | 7.201% | $245.962 | $245.96 | $245.95 | $246.00 |
| Purchase #2 | $244.82 | 6.590% | $260.9536 | $260.95 | $260.95 | $261.00 |
| Purchase #3 | $33.35 | 6.837% | $35.6301 | $35.63 | $35.65 | $35.60 |
| Purchase #4 | $48.60 | 4.343% | $50.7107 | $50.71 | $50.70 | $50.70 |
| Purchase #5 | $19.34 | 9.462% | $21.17 | $21.17 | $21.15 | $21.20 |
| Purchase #6 | $190.33 | 5.301% | $200.4194 | $200.42 | $200.40 | $200.40 |
| Purchase #7 | $127.68 | 12.372% | $143.4766 | $143.48 | $143.50 | $143.50 |
| 7 purchase totals = | $893.56 | $958.3224 | $958.32 | $958.30 | $958.40 | |