| 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 | $227.78 | 7.694% | $245.3054 | $245.31 | $245.30 | $245.30 |
| Purchase #2 | $54.83 | 10.298% | $60.4764 | $60.48 | $60.50 | $60.50 |
| Purchase #3 | $48.94 | 11.295% | $54.4678 | $54.47 | $54.45 | $54.50 |
| Purchase #4 | $157.55 | 8.436% | $170.8409 | $170.84 | $170.85 | $170.80 |
| Purchase #5 | $116.53 | 6.409% | $123.9984 | $124.00 | $124.00 | $124.00 |
| Purchase #6 | $202.73 | 10.391% | $223.7957 | $223.80 | $223.80 | $223.80 |
| Purchase #7 | $76.49 | 7.409% | $82.1571 | $82.16 | $82.15 | $82.20 |
| 7 purchase totals = | $884.85 | $961.0417 | $961.06 | $961.05 | $961.10 | |