| 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 | $204.57 | 4.336% | $213.4402 | $213.44 | $213.45 | $213.40 |
| Purchase #2 | $172.73 | 12.437% | $194.2124 | $194.21 | $194.20 | $194.20 |
| Purchase #3 | $78.48 | 5.571% | $82.8521 | $82.85 | $82.85 | $82.90 |
| Purchase #4 | $101.49 | 7.583% | $109.186 | $109.19 | $109.20 | $109.20 |
| Purchase #5 | $164.34 | 3.681% | $170.3894 | $170.39 | $170.40 | $170.40 |
| Purchase #6 | $188.64 | 11.622% | $210.5637 | $210.56 | $210.55 | $210.60 |
| Purchase #7 | $213.41 | 5.201% | $224.5095 | $224.51 | $224.50 | $224.50 |
| 7 purchase totals = | $1,123.66 | $1,205.1533 | $1,205.15 | $1,205.15 | $1,205.20 | |