| 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 | $228.40 | 9.264% | $249.559 | $249.56 | $249.55 | $249.60 |
| Purchase #2 | $243.36 | 9.197% | $265.7418 | $265.74 | $265.75 | $265.70 |
| Purchase #3 | $192.55 | 10.526% | $212.8178 | $212.82 | $212.80 | $212.80 |
| Purchase #4 | $190.75 | 13.685% | $216.8541 | $216.85 | $216.85 | $216.90 |
| Purchase #5 | $12.96 | 5.145% | $13.6268 | $13.63 | $13.65 | $13.60 |
| Purchase #6 | $108.50 | 4.143% | $112.9952 | $113.00 | $113.00 | $113.00 |
| Purchase #7 | $204.89 | 4.387% | $213.8785 | $213.88 | $213.90 | $213.90 |
| 7 purchase totals = | $1,181.41 | $1,285.4732 | $1,285.48 | $1,285.50 | $1,285.50 | |