| 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 | $109.59 | 9.462% | $119.9594 | $119.96 | $119.95 | $120.00 |
| Purchase #2 | $118.29 | 5.115% | $124.3405 | $124.34 | $124.35 | $124.30 |
| Purchase #3 | $235.58 | 11.275% | $262.1416 | $262.14 | $262.15 | $262.10 |
| Purchase #4 | $71.68 | 5.619% | $75.7077 | $75.71 | $75.70 | $75.70 |
| Purchase #5 | $20.78 | 12.311% | $23.3382 | $23.34 | $23.35 | $23.30 |
| Purchase #6 | $90.47 | 8.387% | $98.0577 | $98.06 | $98.05 | $98.10 |
| Purchase #7 | $223.72 | 7.431% | $240.3446 | $240.34 | $240.35 | $240.30 |
| 7 purchase totals = | $870.11 | $943.8897 | $943.89 | $943.90 | $943.80 | |