| 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 | $238.51 | 6.701% | $254.4926 | $254.49 | $254.50 | $254.50 |
| Purchase #2 | $233.42 | 6.173% | $247.829 | $247.83 | $247.85 | $247.80 |
| Purchase #3 | $116.62 | 7.396% | $125.2452 | $125.25 | $125.25 | $125.20 |
| Purchase #4 | $117.78 | 6.869% | $125.8703 | $125.87 | $125.85 | $125.90 |
| Purchase #5 | $83.42 | 9.700% | $91.5117 | $91.51 | $91.50 | $91.50 |
| Purchase #6 | $212.76 | 9.762% | $233.5296 | $233.53 | $233.55 | $233.50 |
| Purchase #7 | $250.99 | 13.711% | $285.4032 | $285.40 | $285.40 | $285.40 |
| 7 purchase totals = | $1,253.50 | $1,363.8816 | $1,363.88 | $1,363.90 | $1,363.80 | |