| 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 | $216.96 | 8.849% | $236.1588 | $236.16 | $236.15 | $236.20 |
| Purchase #2 | $232.64 | 4.501% | $243.1111 | $243.11 | $243.10 | $243.10 |
| Purchase #3 | $81.80 | 7.138% | $87.6389 | $87.64 | $87.65 | $87.60 |
| Purchase #4 | $220.68 | 11.726% | $246.5569 | $246.56 | $246.55 | $246.60 |
| Purchase #5 | $24.82 | 3.762% | $25.7537 | $25.75 | $25.75 | $25.80 |
| Purchase #6 | $63.87 | 11.356% | $71.1231 | $71.12 | $71.10 | $71.10 |
| Purchase #7 | $188.88 | 3.296% | $195.1055 | $195.11 | $195.10 | $195.10 |
| 7 purchase totals = | $1,029.65 | $1,105.4480 | $1,105.45 | $1,105.40 | $1,105.50 | |