| 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 | $232.71 | 9.390% | $254.5615 | $254.56 | $254.55 | $254.60 |
| Purchase #2 | $103.99 | 6.251% | $110.4904 | $110.49 | $110.50 | $110.50 |
| Purchase #3 | $55.95 | 13.304% | $63.3936 | $63.39 | $63.40 | $63.40 |
| Purchase #4 | $166.57 | 13.644% | $189.2968 | $189.30 | $189.30 | $189.30 |
| Purchase #5 | $90.84 | 6.836% | $97.0498 | $97.05 | $97.05 | $97.00 |
| Purchase #6 | $11.26 | 3.559% | $11.6607 | $11.66 | $11.65 | $11.70 |
| Purchase #7 | $201.66 | 11.718% | $225.2905 | $225.29 | $225.30 | $225.30 |
| 7 purchase totals = | $862.98 | $951.7433 | $951.74 | $951.75 | $951.80 | |