| 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 | $135.37 | 10.202% | $149.1804 | $149.18 | $149.20 | $149.20 |
| Purchase #2 | $110.94 | 10.779% | $122.8982 | $122.90 | $122.90 | $122.90 |
| Purchase #3 | $148.64 | 5.656% | $157.0471 | $157.05 | $157.05 | $157.00 |
| Purchase #4 | $238.31 | 9.433% | $260.7898 | $260.79 | $260.80 | $260.80 |
| Purchase #5 | $226.52 | 9.689% | $248.4675 | $248.47 | $248.45 | $248.50 |
| Purchase #6 | $133.96 | 11.450% | $149.2984 | $149.30 | $149.30 | $149.30 |
| Purchase #7 | $129.27 | 3.688% | $134.0375 | $134.04 | $134.05 | $134.00 |
| 7 purchase totals = | $1,123.01 | $1,221.7189 | $1,221.73 | $1,221.75 | $1,221.70 | |