| 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 | $161.73 | 7.324% | $173.5751 | $173.58 | $173.60 | $173.60 |
| Purchase #2 | $112.77 | 12.583% | $126.9598 | $126.96 | $126.95 | $127.00 |
| Purchase #3 | $150.38 | 5.539% | $158.7095 | $158.71 | $158.70 | $158.70 |
| Purchase #4 | $151.66 | 3.102% | $156.3645 | $156.36 | $156.35 | $156.40 |
| Purchase #5 | $248.53 | 10.858% | $275.5154 | $275.52 | $275.50 | $275.50 |
| Purchase #6 | $62.76 | 9.624% | $68.8 | $68.80 | $68.80 | $68.80 |
| Purchase #7 | $168.41 | 11.526% | $187.8209 | $187.82 | $187.80 | $187.80 |
| 7 purchase totals = | $1,056.24 | $1,147.7452 | $1,147.75 | $1,147.70 | $1,147.80 | |