| 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 | $219.96 | 7.566% | $236.6022 | $236.60 | $236.60 | $236.60 |
| Purchase #2 | $66.94 | 13.762% | $76.1523 | $76.15 | $76.15 | $76.20 |
| Purchase #3 | $135.52 | 9.606% | $148.5381 | $148.54 | $148.55 | $148.50 |
| Purchase #4 | $247.45 | 5.115% | $260.1071 | $260.11 | $260.10 | $260.10 |
| Purchase #5 | $235.86 | 13.673% | $268.1091 | $268.11 | $268.10 | $268.10 |
| Purchase #6 | $236.59 | 7.866% | $255.2002 | $255.20 | $255.20 | $255.20 |
| Purchase #7 | $244.86 | 11.260% | $272.4312 | $272.43 | $272.45 | $272.40 |
| 7 purchase totals = | $1,387.18 | $1,517.1402 | $1,517.14 | $1,517.15 | $1,517.10 | |