| 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 | $170.41 | 7.246% | $182.7579 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $204.48 | 3.832% | $212.3157 | $212.32 | $212.30 | $212.30 |
| Purchase #3 | $170.98 | 6.478% | $182.0561 | $182.06 | $182.05 | $182.10 |
| Purchase #4 | $219.79 | 10.586% | $243.057 | $243.06 | $243.05 | $243.10 |
| Purchase #5 | $181.63 | 13.205% | $205.6142 | $205.61 | $205.60 | $205.60 |
| Purchase #6 | $92.63 | 12.470% | $104.181 | $104.18 | $104.20 | $104.20 |
| Purchase #7 | $27.85 | 6.572% | $29.6803 | $29.68 | $29.70 | $29.70 |
| 7 purchase totals = | $1,067.77 | $1,159.6622 | $1,159.67 | $1,159.65 | $1,159.80 | |