| 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 | $161.35 | 8.583% | $175.1987 | $175.20 | $175.20 | $175.20 |
| Purchase #2 | $230.84 | 11.460% | $257.2943 | $257.29 | $257.30 | $257.30 |
| Purchase #3 | $226.58 | 3.370% | $234.2157 | $234.22 | $234.20 | $234.20 |
| Purchase #4 | $116.64 | 11.862% | $130.4758 | $130.48 | $130.50 | $130.50 |
| Purchase #5 | $243.55 | 8.460% | $264.1543 | $264.15 | $264.15 | $264.20 |
| Purchase #6 | $29.73 | 13.467% | $33.7337 | $33.73 | $33.75 | $33.70 |
| Purchase #7 | $157.80 | 5.274% | $166.1224 | $166.12 | $166.10 | $166.10 |
| 7 purchase totals = | $1,166.49 | $1,261.1949 | $1,261.19 | $1,261.20 | $1,261.20 | |