| 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 | $249.61 | 6.720% | $266.3838 | $266.38 | $266.40 | $266.40 |
| Purchase #2 | $226.70 | 5.240% | $238.5791 | $238.58 | $238.60 | $238.60 |
| Purchase #3 | $164.96 | 12.821% | $186.1095 | $186.11 | $186.10 | $186.10 |
| Purchase #4 | $46.80 | 3.833% | $48.5938 | $48.59 | $48.60 | $48.60 |
| Purchase #5 | $23.76 | 10.830% | $26.3332 | $26.33 | $26.35 | $26.30 |
| Purchase #6 | $59.72 | 8.600% | $64.8559 | $64.86 | $64.85 | $64.90 |
| Purchase #7 | $154.88 | 9.436% | $169.4945 | $169.49 | $169.50 | $169.50 |
| 7 purchase totals = | $926.43 | $1,000.3498 | $1,000.34 | $1,000.40 | $1,000.40 | |