| 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 | $92.77 | 12.420% | $104.292 | $104.29 | $104.30 | $104.30 |
| Purchase #2 | $59.31 | 5.507% | $62.5762 | $62.58 | $62.60 | $62.60 |
| Purchase #3 | $221.95 | 7.245% | $238.0303 | $238.03 | $238.05 | $238.00 |
| Purchase #4 | $161.74 | 5.146% | $170.0631 | $170.06 | $170.05 | $170.10 |
| Purchase #5 | $212.93 | 10.332% | $234.9299 | $234.93 | $234.95 | $234.90 |
| Purchase #6 | $14.79 | 11.370% | $16.4716 | $16.47 | $16.45 | $16.50 |
| Purchase #7 | $158.80 | 10.229% | $175.0437 | $175.04 | $175.05 | $175.00 |
| 7 purchase totals = | $922.29 | $1,001.4068 | $1,001.40 | $1,001.45 | $1,001.40 | |