| 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 | $237.71 | 7.672% | $255.9471 | $255.95 | $255.95 | $255.90 |
| Purchase #2 | $236.35 | 8.788% | $257.1204 | $257.12 | $257.10 | $257.10 |
| Purchase #3 | $84.41 | 11.785% | $94.3577 | $94.36 | $94.35 | $94.40 |
| Purchase #4 | $150.77 | 11.507% | $168.1191 | $168.12 | $168.10 | $168.10 |
| Purchase #5 | $204.57 | 4.277% | $213.3195 | $213.32 | $213.30 | $213.30 |
| Purchase #6 | $187.85 | 10.574% | $207.7133 | $207.71 | $207.70 | $207.70 |
| Purchase #7 | $201.67 | 12.491% | $226.8606 | $226.86 | $226.85 | $226.90 |
| 7 purchase totals = | $1,303.33 | $1,423.4377 | $1,423.44 | $1,423.35 | $1,423.40 | |