| 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 | $229.44 | 13.300% | $259.9555 | $259.96 | $259.95 | $260.00 |
| Purchase #2 | $11.47 | 11.610% | $12.8017 | $12.80 | $12.80 | $12.80 |
| Purchase #3 | $116.47 | 10.688% | $128.9183 | $128.92 | $128.90 | $128.90 |
| Purchase #4 | $62.48 | 5.522% | $65.9301 | $65.93 | $65.95 | $65.90 |
| Purchase #5 | $25.74 | 13.729% | $29.2738 | $29.27 | $29.25 | $29.30 |
| Purchase #6 | $194.43 | 5.784% | $205.6758 | $205.68 | $205.70 | $205.70 |
| Purchase #7 | $105.25 | 4.242% | $109.7147 | $109.71 | $109.70 | $109.70 |
| 7 purchase totals = | $745.28 | $812.2699 | $812.27 | $812.25 | $812.30 | |