| 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 | $212.54 | 6.191% | $225.6984 | $225.70 | $225.70 | $225.70 |
| Purchase #2 | $235.69 | 9.207% | $257.39 | $257.39 | $257.40 | $257.40 |
| Purchase #3 | $25.98 | 7.756% | $27.995 | $28.00 | $28.00 | $28.00 |
| Purchase #4 | $143.90 | 13.585% | $163.4488 | $163.45 | $163.45 | $163.40 |
| Purchase #5 | $218.37 | 5.436% | $230.2406 | $230.24 | $230.25 | $230.20 |
| Purchase #6 | $66.95 | 3.869% | $69.5403 | $69.54 | $69.55 | $69.50 |
| Purchase #7 | $55.62 | 7.477% | $59.7787 | $59.78 | $59.80 | $59.80 |
| 7 purchase totals = | $959.05 | $1,034.0918 | $1,034.10 | $1,034.15 | $1,034.00 | |