| 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 | $144.65 | 13.394% | $164.0244 | $164.02 | $164.00 | $164.00 |
| Purchase #2 | $197.68 | 6.376% | $210.2841 | $210.28 | $210.30 | $210.30 |
| Purchase #3 | $143.90 | 3.305% | $148.6559 | $148.66 | $148.65 | $148.70 |
| Purchase #4 | $58.34 | 3.143% | $60.1736 | $60.17 | $60.15 | $60.20 |
| Purchase #5 | $230.75 | 10.122% | $254.1065 | $254.11 | $254.10 | $254.10 |
| Purchase #6 | $201.27 | 7.864% | $217.0979 | $217.10 | $217.10 | $217.10 |
| Purchase #7 | $44.93 | 11.216% | $49.9693 | $49.97 | $49.95 | $50.00 |
| 7 purchase totals = | $1,021.52 | $1,104.3117 | $1,104.31 | $1,104.25 | $1,104.40 | |