| 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 | $64.63 | 5.572% | $68.2312 | $68.23 | $68.25 | $68.20 |
| Purchase #2 | $198.50 | 13.867% | $226.026 | $226.03 | $226.05 | $226.00 |
| Purchase #3 | $132.48 | 10.834% | $146.8329 | $146.83 | $146.85 | $146.80 |
| Purchase #4 | $219.78 | 11.454% | $244.9536 | $244.95 | $244.95 | $245.00 |
| Purchase #5 | $171.90 | 3.451% | $177.8323 | $177.83 | $177.85 | $177.80 |
| Purchase #6 | $146.85 | 3.161% | $151.4919 | $151.49 | $151.50 | $151.50 |
| Purchase #7 | $203.94 | 13.815% | $232.1143 | $232.11 | $232.10 | $232.10 |
| 7 purchase totals = | $1,138.08 | $1,247.4822 | $1,247.47 | $1,247.55 | $1,247.40 | |