| 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 | $111.87 | 12.348% | $125.6837 | $125.68 | $125.70 | $125.70 |
| Purchase #2 | $131.41 | 6.704% | $140.2197 | $140.22 | $140.20 | $140.20 |
| Purchase #3 | $228.42 | 11.362% | $254.3731 | $254.37 | $254.35 | $254.40 |
| Purchase #4 | $25.90 | 13.811% | $29.477 | $29.48 | $29.50 | $29.50 |
| Purchase #5 | $159.60 | 7.563% | $171.6705 | $171.67 | $171.65 | $171.70 |
| Purchase #6 | $161.69 | 12.800% | $182.3863 | $182.39 | $182.40 | $182.40 |
| Purchase #7 | $23.63 | 9.459% | $25.8652 | $25.87 | $25.85 | $25.90 |
| 7 purchase totals = | $842.52 | $929.6755 | $929.68 | $929.65 | $929.80 | |