| 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 | $117.53 | 7.298% | $126.1073 | $126.11 | $126.10 | $126.10 |
| Purchase #2 | $175.55 | 8.234% | $190.0048 | $190.00 | $190.00 | $190.00 |
| Purchase #3 | $205.49 | 6.660% | $219.1756 | $219.18 | $219.20 | $219.20 |
| Purchase #4 | $199.47 | 5.147% | $209.7367 | $209.74 | $209.75 | $209.70 |
| Purchase #5 | $188.43 | 8.328% | $204.1225 | $204.12 | $204.10 | $204.10 |
| Purchase #6 | $42.99 | 4.183% | $44.7883 | $44.79 | $44.80 | $44.80 |
| Purchase #7 | $124.34 | 6.700% | $132.6708 | $132.67 | $132.65 | $132.70 |
| 7 purchase totals = | $1,053.80 | $1,126.6060 | $1,126.61 | $1,126.60 | $1,126.60 | |