| 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 | $117.82 | 5.551% | $124.3602 | $124.36 | $124.35 | $124.40 |
| Purchase #2 | $100.38 | 11.733% | $112.1576 | $112.16 | $112.15 | $112.20 |
| Purchase #3 | $205.69 | 12.600% | $231.6069 | $231.61 | $231.60 | $231.60 |
| Purchase #4 | $219.98 | 6.515% | $234.3117 | $234.31 | $234.30 | $234.30 |
| Purchase #5 | $126.30 | 11.338% | $140.6199 | $140.62 | $140.60 | $140.60 |
| Purchase #6 | $243.41 | 12.450% | $273.7145 | $273.71 | $273.70 | $273.70 |
| Purchase #7 | $240.26 | 3.776% | $249.3322 | $249.33 | $249.35 | $249.30 |
| 7 purchase totals = | $1,253.84 | $1,366.1030 | $1,366.10 | $1,366.05 | $1,366.10 | |