| 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 | $152.27 | 13.806% | $173.2924 | $173.29 | $173.30 | $173.30 |
| Purchase #2 | $59.79 | 11.189% | $66.4799 | $66.48 | $66.50 | $66.50 |
| Purchase #3 | $233.83 | 7.397% | $251.1264 | $251.13 | $251.15 | $251.10 |
| Purchase #4 | $139.92 | 10.269% | $154.2884 | $154.29 | $154.30 | $154.30 |
| Purchase #5 | $243.35 | 13.528% | $276.2704 | $276.27 | $276.25 | $276.30 |
| Purchase #6 | $250.73 | 8.747% | $272.6614 | $272.66 | $272.65 | $272.70 |
| Purchase #7 | $221.87 | 6.175% | $235.5705 | $235.57 | $235.55 | $235.60 |
| 7 purchase totals = | $1,301.76 | $1,429.6894 | $1,429.69 | $1,429.70 | $1,429.80 | |