| 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 | $187.29 | 13.481% | $212.5386 | $212.54 | $212.55 | $212.50 |
| Purchase #2 | $228.32 | 8.868% | $248.5674 | $248.57 | $248.55 | $248.60 |
| Purchase #3 | $41.79 | 11.625% | $46.6481 | $46.65 | $46.65 | $46.60 |
| Purchase #4 | $187.50 | 7.298% | $201.1838 | $201.18 | $201.20 | $201.20 |
| Purchase #5 | $90.89 | 9.805% | $99.8018 | $99.80 | $99.80 | $99.80 |
| Purchase #6 | $246.51 | 4.708% | $258.1157 | $258.12 | $258.10 | $258.10 |
| Purchase #7 | $189.28 | 13.753% | $215.3117 | $215.31 | $215.30 | $215.30 |
| 7 purchase totals = | $1,171.58 | $1,282.1671 | $1,282.17 | $1,282.15 | $1,282.10 | |