| 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 | $219.46 | 9.139% | $239.5164 | $239.52 | $239.50 | $239.50 |
| Purchase #2 | $216.47 | 12.655% | $243.8643 | $243.86 | $243.85 | $243.90 |
| Purchase #3 | $59.72 | 10.495% | $65.9876 | $65.99 | $66.00 | $66.00 |
| Purchase #4 | $154.80 | 9.158% | $168.9766 | $168.98 | $169.00 | $169.00 |
| Purchase #5 | $249.62 | 6.413% | $265.6281 | $265.63 | $265.65 | $265.60 |
| Purchase #6 | $217.76 | 7.856% | $234.8672 | $234.87 | $234.85 | $234.90 |
| Purchase #7 | $52.82 | 9.782% | $57.9869 | $57.99 | $58.00 | $58.00 |
| 7 purchase totals = | $1,170.65 | $1,276.8271 | $1,276.84 | $1,276.85 | $1,276.90 | |