| 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 | $194.90 | 7.462% | $209.4434 | $209.44 | $209.45 | $209.40 |
| Purchase #2 | $56.35 | 5.797% | $59.6166 | $59.62 | $59.60 | $59.60 |
| Purchase #3 | $213.86 | 8.474% | $231.9825 | $231.98 | $232.00 | $232.00 |
| Purchase #4 | $104.80 | 12.551% | $117.9534 | $117.95 | $117.95 | $118.00 |
| Purchase #5 | $247.86 | 5.176% | $260.6892 | $260.69 | $260.70 | $260.70 |
| Purchase #6 | $43.79 | 9.808% | $48.0849 | $48.08 | $48.10 | $48.10 |
| Purchase #7 | $216.96 | 3.856% | $225.326 | $225.33 | $225.35 | $225.30 |
| 7 purchase totals = | $1,078.52 | $1,153.0960 | $1,153.09 | $1,153.15 | $1,153.10 | |