| 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 | $213.32 | 3.840% | $221.5115 | $221.51 | $221.50 | $221.50 |
| Purchase #2 | $98.62 | 7.595% | $106.1102 | $106.11 | $106.10 | $106.10 |
| Purchase #3 | $127.80 | 7.680% | $137.615 | $137.62 | $137.60 | $137.60 |
| Purchase #4 | $41.75 | 6.270% | $44.3677 | $44.37 | $44.35 | $44.40 |
| Purchase #5 | $58.31 | 6.655% | $62.1905 | $62.19 | $62.20 | $62.20 |
| Purchase #6 | $221.79 | 6.553% | $236.3239 | $236.32 | $236.30 | $236.30 |
| Purchase #7 | $135.38 | 6.602% | $144.3178 | $144.32 | $144.30 | $144.30 |
| 7 purchase totals = | $896.97 | $952.4366 | $952.44 | $952.35 | $952.40 | |