| 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 | $134.46 | 10.225% | $148.2085 | $148.21 | $148.20 | $148.20 |
| Purchase #2 | $205.78 | 9.676% | $225.6913 | $225.69 | $225.70 | $225.70 |
| Purchase #3 | $102.51 | 8.111% | $110.8246 | $110.82 | $110.80 | $110.80 |
| Purchase #4 | $55.97 | 5.830% | $59.2331 | $59.23 | $59.25 | $59.20 |
| Purchase #5 | $250.45 | 10.253% | $276.1286 | $276.13 | $276.15 | $276.10 |
| Purchase #6 | $121.95 | 9.699% | $133.7779 | $133.78 | $133.80 | $133.80 |
| Purchase #7 | $241.99 | 7.601% | $260.3837 | $260.38 | $260.40 | $260.40 |
| 7 purchase totals = | $1,113.11 | $1,214.2477 | $1,214.24 | $1,214.30 | $1,214.20 | |