| 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 | $199.79 | 13.417% | $226.5958 | $226.60 | $226.60 | $226.60 |
| Purchase #2 | $46.42 | 5.860% | $49.1402 | $49.14 | $49.15 | $49.10 |
| Purchase #3 | $74.75 | 13.740% | $85.0207 | $85.02 | $85.00 | $85.00 |
| Purchase #4 | $178.70 | 11.790% | $199.7687 | $199.77 | $199.75 | $199.80 |
| Purchase #5 | $43.51 | 12.290% | $48.8574 | $48.86 | $48.85 | $48.90 |
| Purchase #6 | $108.46 | 12.475% | $121.9904 | $121.99 | $122.00 | $122.00 |
| Purchase #7 | $243.90 | 7.766% | $262.8413 | $262.84 | $262.85 | $262.80 |
| 7 purchase totals = | $895.53 | $994.2145 | $994.22 | $994.20 | $994.20 | |