| 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 | $103.98 | 9.518% | $113.8768 | $113.88 | $113.90 | $113.90 |
| Purchase #2 | $222.95 | 12.725% | $251.3204 | $251.32 | $251.30 | $251.30 |
| Purchase #3 | $186.29 | 4.364% | $194.4197 | $194.42 | $194.40 | $194.40 |
| Purchase #4 | $246.32 | 5.824% | $260.6657 | $260.67 | $260.65 | $260.70 |
| Purchase #5 | $93.41 | 10.648% | $103.3563 | $103.36 | $103.35 | $103.40 |
| Purchase #6 | $205.26 | 9.725% | $225.2215 | $225.22 | $225.20 | $225.20 |
| Purchase #7 | $207.40 | 8.128% | $224.2575 | $224.26 | $224.25 | $224.30 |
| 7 purchase totals = | $1,265.61 | $1,373.1179 | $1,373.13 | $1,373.05 | $1,373.20 | |