| 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 | $234.36 | 6.340% | $249.2184 | $249.22 | $249.20 | $249.20 |
| Purchase #2 | $160.85 | 11.714% | $179.692 | $179.69 | $179.70 | $179.70 |
| Purchase #3 | $39.61 | 3.660% | $41.0597 | $41.06 | $41.05 | $41.10 |
| Purchase #4 | $109.26 | 9.421% | $119.5534 | $119.55 | $119.55 | $119.60 |
| Purchase #5 | $109.53 | 10.612% | $121.1533 | $121.15 | $121.15 | $121.20 |
| Purchase #6 | $72.86 | 11.542% | $81.2695 | $81.27 | $81.25 | $81.30 |
| Purchase #7 | $187.48 | 7.406% | $201.3648 | $201.36 | $201.35 | $201.40 |
| 7 purchase totals = | $913.95 | $993.3111 | $993.30 | $993.25 | $993.50 | |