| 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 | $192.51 | 10.624% | $212.9623 | $212.96 | $212.95 | $213.00 |
| Purchase #2 | $174.51 | 10.792% | $193.3431 | $193.34 | $193.35 | $193.30 |
| Purchase #3 | $146.39 | 6.459% | $155.8453 | $155.85 | $155.85 | $155.80 |
| Purchase #4 | $233.98 | 11.178% | $260.1343 | $260.13 | $260.15 | $260.10 |
| Purchase #5 | $16.53 | 4.860% | $17.3334 | $17.33 | $17.35 | $17.30 |
| Purchase #6 | $101.40 | 8.802% | $110.3252 | $110.33 | $110.35 | $110.30 |
| Purchase #7 | $68.89 | 13.821% | $78.4113 | $78.41 | $78.40 | $78.40 |
| 7 purchase totals = | $934.21 | $1,028.3549 | $1,028.35 | $1,028.40 | $1,028.20 | |