| 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 | $237.68 | 11.504% | $265.0227 | $265.02 | $265.00 | $265.00 |
| Purchase #2 | $19.98 | 6.408% | $21.2603 | $21.26 | $21.25 | $21.30 |
| Purchase #3 | $90.43 | 4.375% | $94.3863 | $94.39 | $94.40 | $94.40 |
| Purchase #4 | $51.87 | 8.471% | $56.2639 | $56.26 | $56.25 | $56.30 |
| Purchase #5 | $227.36 | 12.638% | $256.0938 | $256.09 | $256.10 | $256.10 |
| Purchase #6 | $113.62 | 7.515% | $122.1585 | $122.16 | $122.15 | $122.20 |
| Purchase #7 | $25.77 | 10.637% | $28.5112 | $28.51 | $28.50 | $28.50 |
| 7 purchase totals = | $766.71 | $843.6967 | $843.69 | $843.65 | $843.80 | |