| 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 | $171.70 | 3.259% | $177.2957 | $177.30 | $177.30 | $177.30 |
| Purchase #2 | $235.78 | 11.586% | $263.0975 | $263.10 | $263.10 | $263.10 |
| Purchase #3 | $183.82 | 6.717% | $196.1672 | $196.17 | $196.15 | $196.20 |
| Purchase #4 | $205.56 | 11.591% | $229.3865 | $229.39 | $229.40 | $229.40 |
| Purchase #5 | $66.57 | 4.767% | $69.7434 | $69.74 | $69.75 | $69.70 |
| Purchase #6 | $136.79 | 10.305% | $150.8862 | $150.89 | $150.90 | $150.90 |
| Purchase #7 | $151.46 | 4.426% | $158.1636 | $158.16 | $158.15 | $158.20 |
| 7 purchase totals = | $1,151.68 | $1,244.7401 | $1,244.75 | $1,244.75 | $1,244.80 | |