| 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 | $208.33 | 8.203% | $225.4193 | $225.42 | $225.40 | $225.40 |
| Purchase #2 | $87.63 | 12.754% | $98.8063 | $98.81 | $98.80 | $98.80 |
| Purchase #3 | $169.80 | 6.424% | $180.708 | $180.71 | $180.70 | $180.70 |
| Purchase #4 | $186.78 | 12.201% | $209.569 | $209.57 | $209.55 | $209.60 |
| Purchase #5 | $166.96 | 3.450% | $172.7201 | $172.72 | $172.70 | $172.70 |
| Purchase #6 | $159.87 | 3.874% | $166.0634 | $166.06 | $166.05 | $166.10 |
| Purchase #7 | $149.31 | 9.814% | $163.9633 | $163.96 | $163.95 | $164.00 |
| 7 purchase totals = | $1,128.68 | $1,217.2494 | $1,217.25 | $1,217.15 | $1,217.30 | |