| 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 | $186.50 | 3.619% | $193.2494 | $193.25 | $193.25 | $193.20 |
| Purchase #2 | $47.49 | 6.473% | $50.564 | $50.56 | $50.55 | $50.60 |
| Purchase #3 | $218.65 | 6.260% | $232.3375 | $232.34 | $232.35 | $232.30 |
| Purchase #4 | $21.70 | 13.115% | $24.546 | $24.55 | $24.55 | $24.50 |
| Purchase #5 | $52.38 | 11.348% | $58.3241 | $58.32 | $58.30 | $58.30 |
| Purchase #6 | $206.40 | 12.544% | $232.2908 | $232.29 | $232.30 | $232.30 |
| Purchase #7 | $133.68 | 5.176% | $140.5993 | $140.60 | $140.60 | $140.60 |
| 7 purchase totals = | $866.80 | $931.9111 | $931.91 | $931.90 | $931.80 | |