| 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 | $236.50 | 9.476% | $258.9107 | $258.91 | $258.90 | $258.90 |
| Purchase #2 | $133.81 | 9.866% | $147.0117 | $147.01 | $147.00 | $147.00 |
| Purchase #3 | $229.49 | 13.285% | $259.9777 | $259.98 | $260.00 | $260.00 |
| Purchase #4 | $55.96 | 4.526% | $58.4927 | $58.49 | $58.50 | $58.50 |
| Purchase #5 | $244.40 | 9.349% | $267.249 | $267.25 | $267.25 | $267.20 |
| Purchase #6 | $50.53 | 12.834% | $57.015 | $57.02 | $57.00 | $57.00 |
| Purchase #7 | $159.83 | 7.260% | $171.4337 | $171.43 | $171.45 | $171.40 |
| 7 purchase totals = | $1,110.52 | $1,220.0905 | $1,220.09 | $1,220.10 | $1,220.00 | |