| 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 | $165.86 | 10.303% | $182.9486 | $182.95 | $182.95 | $182.90 |
| Purchase #2 | $112.42 | 13.714% | $127.8373 | $127.84 | $127.85 | $127.80 |
| Purchase #3 | $223.39 | 13.844% | $254.3161 | $254.32 | $254.30 | $254.30 |
| Purchase #4 | $224.27 | 5.278% | $236.107 | $236.11 | $236.10 | $236.10 |
| Purchase #5 | $134.29 | 12.743% | $151.4026 | $151.40 | $151.40 | $151.40 |
| Purchase #6 | $175.83 | 6.803% | $187.7917 | $187.79 | $187.80 | $187.80 |
| Purchase #7 | $121.66 | 11.567% | $135.7324 | $135.73 | $135.75 | $135.70 |
| 7 purchase totals = | $1,157.72 | $1,276.1357 | $1,276.14 | $1,276.15 | $1,276.00 | |