| 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 | $217.51 | 3.849% | $225.882 | $225.88 | $225.90 | $225.90 |
| Purchase #2 | $150.94 | 11.474% | $168.2589 | $168.26 | $168.25 | $168.30 |
| Purchase #3 | $5.82 | 4.338% | $6.0725 | $6.07 | $6.05 | $6.10 |
| Purchase #4 | $107.98 | 9.523% | $118.2629 | $118.26 | $118.25 | $118.30 |
| Purchase #5 | $103.86 | 12.344% | $116.6805 | $116.68 | $116.70 | $116.70 |
| Purchase #6 | $172.31 | 5.539% | $181.8543 | $181.85 | $181.85 | $181.90 |
| Purchase #7 | $204.83 | 9.413% | $224.1106 | $224.11 | $224.10 | $224.10 |
| 7 purchase totals = | $963.25 | $1,041.1217 | $1,041.11 | $1,041.10 | $1,041.30 | |