| 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 | $237.52 | 4.843% | $249.0231 | $249.02 | $249.00 | $249.00 |
| Purchase #2 | $104.74 | 5.270% | $110.2598 | $110.26 | $110.25 | $110.30 |
| Purchase #3 | $105.43 | 7.160% | $112.9788 | $112.98 | $113.00 | $113.00 |
| Purchase #4 | $172.90 | 7.605% | $186.049 | $186.05 | $186.05 | $186.00 |
| Purchase #5 | $145.30 | 4.517% | $151.8632 | $151.86 | $151.85 | $151.90 |
| Purchase #6 | $32.58 | 12.650% | $36.7014 | $36.70 | $36.70 | $36.70 |
| Purchase #7 | $136.79 | 9.709% | $150.0709 | $150.07 | $150.05 | $150.10 |
| 7 purchase totals = | $935.26 | $996.9462 | $996.94 | $996.90 | $997.00 | |