| 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 | $209.83 | 13.816% | $238.8201 | $238.82 | $238.80 | $238.80 |
| Purchase #2 | $231.57 | 6.548% | $246.7332 | $246.73 | $246.75 | $246.70 |
| Purchase #3 | $71.56 | 10.322% | $78.9464 | $78.95 | $78.95 | $78.90 |
| Purchase #4 | $120.45 | 6.280% | $128.0143 | $128.01 | $128.00 | $128.00 |
| Purchase #5 | $229.81 | 13.312% | $260.4023 | $260.40 | $260.40 | $260.40 |
| Purchase #6 | $168.91 | 13.129% | $191.0862 | $191.09 | $191.10 | $191.10 |
| Purchase #7 | $47.94 | 12.572% | $53.967 | $53.97 | $53.95 | $54.00 |
| 7 purchase totals = | $1,080.07 | $1,197.9695 | $1,197.97 | $1,197.95 | $1,197.90 | |