| 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 | $213.75 | 6.301% | $227.2184 | $227.22 | $227.20 | $227.20 |
| Purchase #2 | $52.86 | 10.374% | $58.3437 | $58.34 | $58.35 | $58.30 |
| Purchase #3 | $201.90 | 11.148% | $224.4078 | $224.41 | $224.40 | $224.40 |
| Purchase #4 | $193.90 | 9.480% | $212.2817 | $212.28 | $212.30 | $212.30 |
| Purchase #5 | $148.70 | 7.850% | $160.373 | $160.37 | $160.35 | $160.40 |
| Purchase #6 | $152.60 | 12.814% | $172.1542 | $172.15 | $172.15 | $172.20 |
| Purchase #7 | $107.97 | 9.276% | $117.9853 | $117.99 | $118.00 | $118.00 |
| 7 purchase totals = | $1,071.68 | $1,172.7641 | $1,172.76 | $1,172.75 | $1,172.80 | |