| 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 | $248.64 | 13.506% | $282.2213 | $282.22 | $282.20 | $282.20 |
| Purchase #2 | $160.86 | 4.680% | $168.3882 | $168.39 | $168.40 | $168.40 |
| Purchase #3 | $205.49 | 9.178% | $224.3499 | $224.35 | $224.35 | $224.30 |
| Purchase #4 | $136.34 | 7.302% | $146.2955 | $146.30 | $146.30 | $146.30 |
| Purchase #5 | $75.51 | 5.318% | $79.5256 | $79.53 | $79.55 | $79.50 |
| Purchase #6 | $24.30 | 4.625% | $25.4239 | $25.42 | $25.40 | $25.40 |
| Purchase #7 | $17.42 | 4.309% | $18.1706 | $18.17 | $18.15 | $18.20 |
| 7 purchase totals = | $868.56 | $944.3750 | $944.38 | $944.35 | $944.30 | |