| 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 | $212.45 | 13.611% | $241.3666 | $241.37 | $241.35 | $241.40 |
| Purchase #2 | $224.46 | 10.668% | $248.4054 | $248.41 | $248.40 | $248.40 |
| Purchase #3 | $168.39 | 8.225% | $182.2401 | $182.24 | $182.25 | $182.20 |
| Purchase #4 | $217.45 | 5.510% | $229.4315 | $229.43 | $229.45 | $229.40 |
| Purchase #5 | $164.81 | 5.153% | $173.3027 | $173.30 | $173.30 | $173.30 |
| Purchase #6 | $13.70 | 5.174% | $14.4088 | $14.41 | $14.40 | $14.40 |
| Purchase #7 | $205.88 | 10.434% | $227.3615 | $227.36 | $227.35 | $227.40 |
| 7 purchase totals = | $1,207.14 | $1,316.5166 | $1,316.52 | $1,316.50 | $1,316.50 | |