| 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 | $244.91 | 7.371% | $262.9623 | $262.96 | $262.95 | $263.00 |
| Purchase #2 | $170.37 | 9.782% | $187.0356 | $187.04 | $187.05 | $187.00 |
| Purchase #3 | $198.85 | 3.267% | $205.3464 | $205.35 | $205.35 | $205.30 |
| Purchase #4 | $226.79 | 9.775% | $248.9587 | $248.96 | $248.95 | $249.00 |
| Purchase #5 | $220.37 | 12.526% | $247.9735 | $247.97 | $247.95 | $248.00 |
| Purchase #6 | $48.46 | 10.257% | $53.4305 | $53.43 | $53.45 | $53.40 |
| Purchase #7 | $208.51 | 9.642% | $228.6145 | $228.61 | $228.60 | $228.60 |
| 7 purchase totals = | $1,318.26 | $1,434.3215 | $1,434.32 | $1,434.30 | $1,434.30 | |