| 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 | $240.88 | 13.336% | $273.0038 | $273.00 | $273.00 | $273.00 |
| Purchase #2 | $209.71 | 7.322% | $225.065 | $225.07 | $225.05 | $225.10 |
| Purchase #3 | $146.90 | 9.160% | $160.356 | $160.36 | $160.35 | $160.40 |
| Purchase #4 | $91.43 | 10.535% | $101.0622 | $101.06 | $101.05 | $101.10 |
| Purchase #5 | $95.81 | 11.802% | $107.1175 | $107.12 | $107.10 | $107.10 |
| Purchase #6 | $212.74 | 11.351% | $236.8881 | $236.89 | $236.90 | $236.90 |
| Purchase #7 | $84.59 | 7.609% | $91.0265 | $91.03 | $91.05 | $91.00 |
| 7 purchase totals = | $1,082.06 | $1,194.5191 | $1,194.53 | $1,194.50 | $1,194.60 | |