| 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 | $228.91 | 3.224% | $236.2901 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $64.97 | 13.318% | $73.6227 | $73.62 | $73.60 | $73.60 |
| Purchase #3 | $42.88 | 5.195% | $45.1076 | $45.11 | $45.10 | $45.10 |
| Purchase #4 | $189.42 | 3.243% | $195.5629 | $195.56 | $195.55 | $195.60 |
| Purchase #5 | $87.46 | 11.617% | $97.6202 | $97.62 | $97.60 | $97.60 |
| Purchase #6 | $12.37 | 6.422% | $13.1644 | $13.16 | $13.15 | $13.20 |
| Purchase #7 | $210.53 | 12.339% | $236.5073 | $236.51 | $236.50 | $236.50 |
| 7 purchase totals = | $836.54 | $897.8752 | $897.87 | $897.80 | $897.90 | |