| 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 | $211.70 | 11.503% | $236.0519 | $236.05 | $236.05 | $236.10 |
| Purchase #2 | $250.71 | 6.764% | $267.668 | $267.67 | $267.65 | $267.70 |
| Purchase #3 | $205.70 | 5.728% | $217.4825 | $217.48 | $217.50 | $217.50 |
| Purchase #4 | $71.31 | 6.390% | $75.8667 | $75.87 | $75.85 | $75.90 |
| Purchase #5 | $204.63 | 3.616% | $212.0294 | $212.03 | $212.05 | $212.00 |
| Purchase #6 | $106.79 | 4.650% | $111.7557 | $111.76 | $111.75 | $111.80 |
| Purchase #7 | $114.38 | 4.278% | $119.2732 | $119.27 | $119.25 | $119.30 |
| 7 purchase totals = | $1,165.22 | $1,240.1274 | $1,240.13 | $1,240.10 | $1,240.30 | |