| 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 | $117.65 | 8.637% | $127.8114 | $127.81 | $127.80 | $127.80 |
| Purchase #2 | $237.43 | 13.663% | $269.8701 | $269.87 | $269.85 | $269.90 |
| Purchase #3 | $146.81 | 8.118% | $158.728 | $158.73 | $158.75 | $158.70 |
| Purchase #4 | $202.39 | 10.784% | $224.2157 | $224.22 | $224.20 | $224.20 |
| Purchase #5 | $71.26 | 4.210% | $74.26 | $74.26 | $74.25 | $74.30 |
| Purchase #6 | $143.95 | 3.346% | $148.7666 | $148.77 | $148.75 | $148.80 |
| Purchase #7 | $160.64 | 9.242% | $175.4863 | $175.49 | $175.50 | $175.50 |
| 7 purchase totals = | $1,080.13 | $1,179.1381 | $1,179.15 | $1,179.10 | $1,179.20 | |