| 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 | $204.85 | 13.344% | $232.1852 | $232.19 | $232.20 | $232.20 |
| Purchase #2 | $13.56 | 10.638% | $15.0025 | $15.00 | $15.00 | $15.00 |
| Purchase #3 | $157.92 | 11.487% | $176.0603 | $176.06 | $176.05 | $176.10 |
| Purchase #4 | $102.77 | 13.853% | $117.0067 | $117.01 | $117.00 | $117.00 |
| Purchase #5 | $112.82 | 13.602% | $128.1658 | $128.17 | $128.15 | $128.20 |
| Purchase #6 | $106.61 | 5.700% | $112.6868 | $112.69 | $112.70 | $112.70 |
| Purchase #7 | $185.55 | 4.306% | $193.5398 | $193.54 | $193.55 | $193.50 |
| 7 purchase totals = | $884.08 | $974.6471 | $974.66 | $974.65 | $974.70 | |