| 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 | $221.89 | 5.652% | $234.4312 | $234.43 | $234.45 | $234.40 |
| Purchase #2 | $125.98 | 7.309% | $135.1879 | $135.19 | $135.20 | $135.20 |
| Purchase #3 | $71.33 | 8.497% | $77.3909 | $77.39 | $77.40 | $77.40 |
| Purchase #4 | $235.66 | 7.850% | $254.1593 | $254.16 | $254.15 | $254.20 |
| Purchase #5 | $59.86 | 8.335% | $64.8493 | $64.85 | $64.85 | $64.80 |
| Purchase #6 | $197.69 | 13.552% | $224.4809 | $224.48 | $224.50 | $224.50 |
| Purchase #7 | $208.62 | 6.749% | $222.6998 | $222.70 | $222.70 | $222.70 |
| 7 purchase totals = | $1,121.03 | $1,213.1993 | $1,213.20 | $1,213.25 | $1,213.20 | |