| 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 | $237.38 | 10.272% | $261.7637 | $261.76 | $261.75 | $261.80 |
| Purchase #2 | $107.57 | 10.392% | $118.7487 | $118.75 | $118.75 | $118.70 |
| Purchase #3 | $217.57 | 3.730% | $225.6854 | $225.69 | $225.70 | $225.70 |
| Purchase #4 | $9.94 | 10.244% | $10.9583 | $10.96 | $10.95 | $11.00 |
| Purchase #5 | $126.47 | 12.332% | $142.0663 | $142.07 | $142.05 | $142.10 |
| Purchase #6 | $89.51 | 7.779% | $96.473 | $96.47 | $96.45 | $96.50 |
| Purchase #7 | $135.41 | 8.684% | $147.169 | $147.17 | $147.15 | $147.20 |
| 7 purchase totals = | $923.85 | $1,002.8644 | $1,002.87 | $1,002.80 | $1,003.00 | |