| 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 | $115.95 | 5.104% | $121.8681 | $121.87 | $121.85 | $121.90 |
| Purchase #2 | $133.75 | 9.276% | $146.1567 | $146.16 | $146.15 | $146.20 |
| Purchase #3 | $140.78 | 10.392% | $155.4099 | $155.41 | $155.40 | $155.40 |
| Purchase #4 | $54.43 | 8.309% | $58.9526 | $58.95 | $58.95 | $59.00 |
| Purchase #5 | $79.76 | 5.293% | $83.9817 | $83.98 | $84.00 | $84.00 |
| Purchase #6 | $232.72 | 11.852% | $260.302 | $260.30 | $260.30 | $260.30 |
| Purchase #7 | $237.28 | 12.471% | $266.8712 | $266.87 | $266.85 | $266.90 |
| 7 purchase totals = | $994.67 | $1,093.5422 | $1,093.54 | $1,093.50 | $1,093.70 | |