| 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 | $238.27 | 9.194% | $260.1765 | $260.18 | $260.20 | $260.20 |
| Purchase #2 | $146.95 | 6.143% | $155.9771 | $155.98 | $156.00 | $156.00 |
| Purchase #3 | $203.98 | 12.724% | $229.9344 | $229.93 | $229.95 | $229.90 |
| Purchase #4 | $122.44 | 12.176% | $137.3483 | $137.35 | $137.35 | $137.30 |
| Purchase #5 | $87.57 | 13.743% | $99.6047 | $99.60 | $99.60 | $99.60 |
| Purchase #6 | $35.61 | 4.248% | $37.1227 | $37.12 | $37.10 | $37.10 |
| Purchase #7 | $43.96 | 11.581% | $49.051 | $49.05 | $49.05 | $49.10 |
| 7 purchase totals = | $878.78 | $969.2147 | $969.21 | $969.25 | $969.20 | |