| 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 | $180.96 | 12.613% | $203.7845 | $203.78 | $203.80 | $203.80 |
| Purchase #2 | $191.95 | 13.125% | $217.1434 | $217.14 | $217.15 | $217.10 |
| Purchase #3 | $104.52 | 11.135% | $116.1583 | $116.16 | $116.15 | $116.20 |
| Purchase #4 | $82.75 | 11.696% | $92.4284 | $92.43 | $92.45 | $92.40 |
| Purchase #5 | $209.86 | 13.867% | $238.9613 | $238.96 | $238.95 | $239.00 |
| Purchase #6 | $32.98 | 12.218% | $37.0095 | $37.01 | $37.00 | $37.00 |
| Purchase #7 | $98.29 | 12.309% | $110.3885 | $110.39 | $110.40 | $110.40 |
| 7 purchase totals = | $901.31 | $1,015.8739 | $1,015.87 | $1,015.90 | $1,015.90 | |