| 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 | $241.65 | 12.328% | $271.4406 | $271.44 | $271.45 | $271.40 |
| Purchase #2 | $130.80 | 13.654% | $148.6594 | $148.66 | $148.65 | $148.70 |
| Purchase #3 | $213.27 | 9.833% | $234.2408 | $234.24 | $234.25 | $234.20 |
| Purchase #4 | $224.92 | 7.797% | $242.457 | $242.46 | $242.45 | $242.50 |
| Purchase #5 | $189.66 | 9.478% | $207.636 | $207.64 | $207.65 | $207.60 |
| Purchase #6 | $34.45 | 9.778% | $37.8185 | $37.82 | $37.80 | $37.80 |
| Purchase #7 | $46.66 | 4.425% | $48.7247 | $48.72 | $48.70 | $48.70 |
| 7 purchase totals = | $1,081.41 | $1,190.9770 | $1,190.98 | $1,190.95 | $1,190.90 | |