| 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 | $125.57 | 12.297% | $141.0113 | $141.01 | $141.00 | $141.00 |
| Purchase #2 | $136.97 | 11.801% | $153.1338 | $153.13 | $153.15 | $153.10 |
| Purchase #3 | $170.28 | 4.606% | $178.1231 | $178.12 | $178.10 | $178.10 |
| Purchase #4 | $118.47 | 11.710% | $132.3428 | $132.34 | $132.35 | $132.30 |
| Purchase #5 | $56.75 | 3.360% | $58.6568 | $58.66 | $58.65 | $58.70 |
| Purchase #6 | $163.63 | 12.869% | $184.6875 | $184.69 | $184.70 | $184.70 |
| Purchase #7 | $109.38 | 5.737% | $115.6551 | $115.66 | $115.65 | $115.70 |
| 7 purchase totals = | $881.05 | $963.6104 | $963.61 | $963.60 | $963.60 | |