| 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 | $219.41 | 8.292% | $237.6035 | $237.60 | $237.60 | $237.60 |
| Purchase #2 | $204.49 | 3.684% | $212.0234 | $212.02 | $212.00 | $212.00 |
| Purchase #3 | $11.71 | 5.670% | $12.374 | $12.37 | $12.35 | $12.40 |
| Purchase #4 | $21.36 | 12.874% | $24.1099 | $24.11 | $24.10 | $24.10 |
| Purchase #5 | $223.75 | 11.575% | $249.6491 | $249.65 | $249.65 | $249.60 |
| Purchase #6 | $13.28 | 13.660% | $15.094 | $15.09 | $15.10 | $15.10 |
| Purchase #7 | $125.32 | 8.199% | $135.595 | $135.60 | $135.60 | $135.60 |
| 7 purchase totals = | $819.32 | $886.4489 | $886.44 | $886.40 | $886.40 | |