| 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 | $216.26 | 4.294% | $225.5462 | $225.55 | $225.55 | $225.50 |
| Purchase #2 | $36.49 | 9.825% | $40.0751 | $40.08 | $40.10 | $40.10 |
| Purchase #3 | $94.81 | 8.407% | $102.7807 | $102.78 | $102.80 | $102.80 |
| Purchase #4 | $62.94 | 10.266% | $69.4014 | $69.40 | $69.40 | $69.40 |
| Purchase #5 | $218.93 | 13.317% | $248.0849 | $248.08 | $248.10 | $248.10 |
| Purchase #6 | $69.52 | 7.319% | $74.6082 | $74.61 | $74.60 | $74.60 |
| Purchase #7 | $210.73 | 9.858% | $231.5038 | $231.50 | $231.50 | $231.50 |
| 7 purchase totals = | $909.68 | $992.0003 | $992.00 | $992.05 | $992.00 | |