| 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 | $231.66 | 12.312% | $260.182 | $260.18 | $260.20 | $260.20 |
| Purchase #2 | $75.44 | 3.357% | $77.9725 | $77.97 | $77.95 | $78.00 |
| Purchase #3 | $110.72 | 5.468% | $116.7742 | $116.77 | $116.75 | $116.80 |
| Purchase #4 | $129.56 | 11.692% | $144.7082 | $144.71 | $144.70 | $144.70 |
| Purchase #5 | $31.44 | 3.688% | $32.5995 | $32.60 | $32.60 | $32.60 |
| Purchase #6 | $141.35 | 11.222% | $157.2123 | $157.21 | $157.20 | $157.20 |
| Purchase #7 | $233.90 | 12.612% | $263.3995 | $263.40 | $263.40 | $263.40 |
| 7 purchase totals = | $954.07 | $1,052.8482 | $1,052.84 | $1,052.80 | $1,052.90 | |