| 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 | $244.76 | 6.616% | $260.9533 | $260.95 | $260.95 | $261.00 |
| Purchase #2 | $110.40 | 7.642% | $118.8368 | $118.84 | $118.85 | $118.80 |
| Purchase #3 | $142.63 | 3.622% | $147.7961 | $147.80 | $147.80 | $147.80 |
| Purchase #4 | $235.56 | 8.705% | $256.0655 | $256.07 | $256.05 | $256.10 |
| Purchase #5 | $24.74 | 11.871% | $27.6769 | $27.68 | $27.70 | $27.70 |
| Purchase #6 | $46.48 | 3.843% | $48.2662 | $48.27 | $48.25 | $48.30 |
| Purchase #7 | $108.31 | 9.174% | $118.2464 | $118.25 | $118.25 | $118.20 |
| 7 purchase totals = | $912.88 | $977.8412 | $977.86 | $977.85 | $977.90 | |