| 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 | $222.83 | 10.181% | $245.5163 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $141.68 | 12.438% | $159.3022 | $159.30 | $159.30 | $159.30 |
| Purchase #3 | $227.96 | 12.149% | $255.6549 | $255.65 | $255.65 | $255.70 |
| Purchase #4 | $226.77 | 10.151% | $249.7894 | $249.79 | $249.80 | $249.80 |
| Purchase #5 | $174.27 | 11.426% | $194.1821 | $194.18 | $194.20 | $194.20 |
| Purchase #6 | $176.90 | 3.145% | $182.4635 | $182.46 | $182.45 | $182.50 |
| Purchase #7 | $197.49 | 13.558% | $224.2657 | $224.27 | $224.25 | $224.30 |
| 7 purchase totals = | $1,367.90 | $1,511.1741 | $1,511.17 | $1,511.15 | $1,511.30 | |