| 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 | $125.46 | 8.238% | $135.7954 | $135.80 | $135.80 | $135.80 |
| Purchase #2 | $241.74 | 12.868% | $272.8471 | $272.85 | $272.85 | $272.80 |
| Purchase #3 | $102.25 | 10.259% | $112.7398 | $112.74 | $112.75 | $112.70 |
| Purchase #4 | $109.94 | 13.488% | $124.7687 | $124.77 | $124.75 | $124.80 |
| Purchase #5 | $78.64 | 13.522% | $89.2737 | $89.27 | $89.25 | $89.30 |
| Purchase #6 | $236.78 | 6.420% | $251.9813 | $251.98 | $252.00 | $252.00 |
| Purchase #7 | $250.46 | 10.723% | $277.3168 | $277.32 | $277.30 | $277.30 |
| 7 purchase totals = | $1,145.27 | $1,264.7228 | $1,264.73 | $1,264.70 | $1,264.70 | |