| 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 | $239.53 | 10.416% | $264.4794 | $264.48 | $264.50 | $264.50 |
| Purchase #2 | $18.59 | 13.706% | $21.1379 | $21.14 | $21.15 | $21.10 |
| Purchase #3 | $188.92 | 8.324% | $204.6457 | $204.65 | $204.65 | $204.60 |
| Purchase #4 | $139.46 | 4.737% | $146.0662 | $146.07 | $146.05 | $146.10 |
| Purchase #5 | $42.49 | 5.806% | $44.957 | $44.96 | $44.95 | $45.00 |
| Purchase #6 | $244.89 | 6.402% | $260.5679 | $260.57 | $260.55 | $260.60 |
| Purchase #7 | $170.44 | 5.741% | $180.225 | $180.23 | $180.25 | $180.20 |
| 7 purchase totals = | $1,044.32 | $1,122.0791 | $1,122.10 | $1,122.10 | $1,122.10 | |