| 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 | $224.88 | 7.814% | $242.4521 | $242.45 | $242.45 | $242.50 |
| Purchase #2 | $105.95 | 11.821% | $118.4743 | $118.47 | $118.45 | $118.50 |
| Purchase #3 | $137.86 | 8.183% | $149.1411 | $149.14 | $149.15 | $149.10 |
| Purchase #4 | $129.75 | 12.657% | $146.1725 | $146.17 | $146.15 | $146.20 |
| Purchase #5 | $146.64 | 11.225% | $163.1003 | $163.10 | $163.10 | $163.10 |
| Purchase #6 | $53.73 | 11.199% | $59.7472 | $59.75 | $59.75 | $59.70 |
| Purchase #7 | $221.72 | 13.868% | $252.4681 | $252.47 | $252.45 | $252.50 |
| 7 purchase totals = | $1,020.53 | $1,131.5556 | $1,131.55 | $1,131.50 | $1,131.60 | |