| 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 | $215.26 | 4.418% | $224.7702 | $224.77 | $224.75 | $224.80 |
| Purchase #2 | $151.36 | 5.397% | $159.5289 | $159.53 | $159.55 | $159.50 |
| Purchase #3 | $148.70 | 12.655% | $167.518 | $167.52 | $167.50 | $167.50 |
| Purchase #4 | $47.30 | 3.551% | $48.9796 | $48.98 | $49.00 | $49.00 |
| Purchase #5 | $161.84 | 4.411% | $168.9788 | $168.98 | $169.00 | $169.00 |
| Purchase #6 | $234.79 | 4.398% | $245.1161 | $245.12 | $245.10 | $245.10 |
| Purchase #7 | $83.95 | 6.867% | $89.7148 | $89.71 | $89.70 | $89.70 |
| 7 purchase totals = | $1,043.20 | $1,104.6064 | $1,104.61 | $1,104.60 | $1,104.60 | |