| 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 | $214.68 | 4.385% | $224.0937 | $224.09 | $224.10 | $224.10 |
| Purchase #2 | $141.46 | 3.462% | $146.3573 | $146.36 | $146.35 | $146.40 |
| Purchase #3 | $176.88 | 7.482% | $190.1142 | $190.11 | $190.10 | $190.10 |
| Purchase #4 | $119.38 | 4.653% | $124.9348 | $124.93 | $124.95 | $124.90 |
| Purchase #5 | $29.58 | 11.711% | $33.0441 | $33.04 | $33.05 | $33.00 |
| Purchase #6 | $124.30 | 10.185% | $136.96 | $136.96 | $136.95 | $137.00 |
| Purchase #7 | $148.26 | 10.364% | $163.6257 | $163.63 | $163.65 | $163.60 |
| 7 purchase totals = | $954.54 | $1,019.1298 | $1,019.12 | $1,019.15 | $1,019.10 | |