| 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 | $236.95 | 8.462% | $257.0007 | $257.00 | $257.00 | $257.00 |
| Purchase #2 | $181.95 | 4.118% | $189.4427 | $189.44 | $189.45 | $189.40 |
| Purchase #3 | $148.69 | 8.668% | $161.5784 | $161.58 | $161.60 | $161.60 |
| Purchase #4 | $158.53 | 9.379% | $173.3985 | $173.40 | $173.40 | $173.40 |
| Purchase #5 | $224.90 | 4.226% | $234.4043 | $234.40 | $234.40 | $234.40 |
| Purchase #6 | $66.57 | 8.120% | $71.9755 | $71.98 | $72.00 | $72.00 |
| Purchase #7 | $125.45 | 6.312% | $133.3684 | $133.37 | $133.35 | $133.40 |
| 7 purchase totals = | $1,143.04 | $1,221.1685 | $1,221.17 | $1,221.20 | $1,221.20 | |