| 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 | $220.59 | 7.355% | $236.8144 | $236.81 | $236.80 | $236.80 |
| Purchase #2 | $175.42 | 12.657% | $197.6229 | $197.62 | $197.60 | $197.60 |
| Purchase #3 | $15.91 | 7.314% | $17.0737 | $17.07 | $17.05 | $17.10 |
| Purchase #4 | $120.61 | 4.608% | $126.1677 | $126.17 | $126.15 | $126.20 |
| Purchase #5 | $243.98 | 5.173% | $256.6011 | $256.60 | $256.60 | $256.60 |
| Purchase #6 | $132.37 | 10.402% | $146.1391 | $146.14 | $146.15 | $146.10 |
| Purchase #7 | $64.31 | 6.816% | $68.6934 | $68.69 | $68.70 | $68.70 |
| 7 purchase totals = | $973.19 | $1,049.1123 | $1,049.10 | $1,049.05 | $1,049.10 | |