| 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 | $245.85 | 10.576% | $271.8511 | $271.85 | $271.85 | $271.90 |
| Purchase #2 | $110.99 | 13.535% | $126.0125 | $126.01 | $126.00 | $126.00 |
| Purchase #3 | $53.94 | 11.647% | $60.2224 | $60.22 | $60.20 | $60.20 |
| Purchase #4 | $99.51 | 12.700% | $112.1478 | $112.15 | $112.15 | $112.10 |
| Purchase #5 | $12.88 | 13.591% | $14.6305 | $14.63 | $14.65 | $14.60 |
| Purchase #6 | $219.26 | 9.786% | $240.7168 | $240.72 | $240.70 | $240.70 |
| Purchase #7 | $148.36 | 12.728% | $167.2433 | $167.24 | $167.25 | $167.20 |
| 7 purchase totals = | $890.79 | $992.8244 | $992.82 | $992.80 | $992.70 | |