| 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 | $212.88 | 5.445% | $224.4713 | $224.47 | $224.45 | $224.50 |
| Purchase #2 | $22.37 | 12.807% | $25.2349 | $25.23 | $25.25 | $25.20 |
| Purchase #3 | $55.40 | 12.284% | $62.2053 | $62.21 | $62.20 | $62.20 |
| Purchase #4 | $150.40 | 13.143% | $170.1671 | $170.17 | $170.15 | $170.20 |
| Purchase #5 | $245.39 | 6.693% | $261.814 | $261.81 | $261.80 | $261.80 |
| Purchase #6 | $241.46 | 12.572% | $271.8164 | $271.82 | $271.80 | $271.80 |
| Purchase #7 | $239.83 | 9.577% | $262.7985 | $262.80 | $262.80 | $262.80 |
| 7 purchase totals = | $1,167.73 | $1,278.5075 | $1,278.51 | $1,278.45 | $1,278.50 | |