| 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 | $154.46 | 13.435% | $175.2117 | $175.21 | $175.20 | $175.20 |
| Purchase #2 | $95.81 | 5.801% | $101.3679 | $101.37 | $101.35 | $101.40 |
| Purchase #3 | $30.96 | 6.191% | $32.8767 | $32.88 | $32.90 | $32.90 |
| Purchase #4 | $210.40 | 12.305% | $236.2897 | $236.29 | $236.30 | $236.30 |
| Purchase #5 | $241.37 | 5.411% | $254.4305 | $254.43 | $254.45 | $254.40 |
| Purchase #6 | $202.93 | 8.174% | $219.5175 | $219.52 | $219.50 | $219.50 |
| Purchase #7 | $101.34 | 11.118% | $112.607 | $112.61 | $112.60 | $112.60 |
| 7 purchase totals = | $1,037.27 | $1,132.3010 | $1,132.31 | $1,132.30 | $1,132.30 | |