| 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 | $250.91 | 3.679% | $260.141 | $260.14 | $260.15 | $260.10 |
| Purchase #2 | $64.27 | 9.519% | $70.3879 | $70.39 | $70.40 | $70.40 |
| Purchase #3 | $51.86 | 3.417% | $53.6321 | $53.63 | $53.65 | $53.60 |
| Purchase #4 | $112.53 | 8.662% | $122.2773 | $122.28 | $122.30 | $122.30 |
| Purchase #5 | $86.51 | 6.474% | $92.1107 | $92.11 | $92.10 | $92.10 |
| Purchase #6 | $233.55 | 11.418% | $260.2167 | $260.22 | $260.20 | $260.20 |
| Purchase #7 | $236.51 | 5.192% | $248.7896 | $248.79 | $248.80 | $248.80 |
| 7 purchase totals = | $1,036.14 | $1,107.5553 | $1,107.56 | $1,107.60 | $1,107.50 | |