| 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 | $112.66 | 11.253% | $125.3376 | $125.34 | $125.35 | $125.30 |
| Purchase #2 | $209.50 | 10.762% | $232.0464 | $232.05 | $232.05 | $232.00 |
| Purchase #3 | $87.89 | 4.133% | $91.5225 | $91.52 | $91.50 | $91.50 |
| Purchase #4 | $224.68 | 12.381% | $252.4976 | $252.50 | $252.50 | $252.50 |
| Purchase #5 | $190.36 | 8.630% | $206.7881 | $206.79 | $206.80 | $206.80 |
| Purchase #6 | $89.42 | 5.583% | $94.4123 | $94.41 | $94.40 | $94.40 |
| Purchase #7 | $242.56 | 13.586% | $275.5142 | $275.51 | $275.50 | $275.50 |
| 7 purchase totals = | $1,157.07 | $1,278.1187 | $1,278.12 | $1,278.10 | $1,278.00 | |