| 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 | $126.79 | 7.488% | $136.284 | $136.28 | $136.30 | $136.30 |
| Purchase #2 | $57.38 | 13.641% | $65.2072 | $65.21 | $65.20 | $65.20 |
| Purchase #3 | $90.29 | 9.512% | $98.8784 | $98.88 | $98.90 | $98.90 |
| Purchase #4 | $16.53 | 10.745% | $18.3061 | $18.31 | $18.30 | $18.30 |
| Purchase #5 | $28.48 | 12.191% | $31.952 | $31.95 | $31.95 | $32.00 |
| Purchase #6 | $118.93 | 5.167% | $125.0751 | $125.08 | $125.10 | $125.10 |
| Purchase #7 | $224.31 | 13.313% | $254.1724 | $254.17 | $254.15 | $254.20 |
| 7 purchase totals = | $662.71 | $729.8752 | $729.88 | $729.90 | $730.00 | |