| 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 | $206.63 | 12.490% | $232.4381 | $232.44 | $232.45 | $232.40 |
| Purchase #2 | $126.79 | 4.212% | $132.1304 | $132.13 | $132.15 | $132.10 |
| Purchase #3 | $207.49 | 10.797% | $229.8927 | $229.89 | $229.90 | $229.90 |
| Purchase #4 | $15.56 | 7.687% | $16.7561 | $16.76 | $16.75 | $16.80 |
| Purchase #5 | $43.90 | 9.229% | $47.9515 | $47.95 | $47.95 | $48.00 |
| Purchase #6 | $115.39 | 3.847% | $119.8291 | $119.83 | $119.85 | $119.80 |
| Purchase #7 | $109.85 | 7.379% | $117.9558 | $117.96 | $117.95 | $118.00 |
| 7 purchase totals = | $825.61 | $896.9537 | $896.96 | $897.00 | $897.00 | |