| 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 | $117.99 | 6.163% | $125.2617 | $125.26 | $125.25 | $125.30 |
| Purchase #2 | $217.58 | 11.849% | $243.3611 | $243.36 | $243.35 | $243.40 |
| Purchase #3 | $25.30 | 9.697% | $27.7533 | $27.75 | $27.75 | $27.80 |
| Purchase #4 | $230.98 | 12.653% | $260.2059 | $260.21 | $260.20 | $260.20 |
| Purchase #5 | $85.93 | 3.154% | $88.6402 | $88.64 | $88.65 | $88.60 |
| Purchase #6 | $64.37 | 12.386% | $72.3429 | $72.34 | $72.35 | $72.30 |
| Purchase #7 | $167.43 | 8.790% | $182.1471 | $182.15 | $182.15 | $182.10 |
| 7 purchase totals = | $909.58 | $999.7122 | $999.71 | $999.70 | $999.70 | |