| 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 | $129.27 | 8.494% | $140.2502 | $140.25 | $140.25 | $140.30 |
| Purchase #2 | $155.89 | 11.606% | $173.9826 | $173.98 | $174.00 | $174.00 |
| Purchase #3 | $244.49 | 8.327% | $264.8487 | $264.85 | $264.85 | $264.80 |
| Purchase #4 | $227.67 | 5.318% | $239.7775 | $239.78 | $239.80 | $239.80 |
| Purchase #5 | $231.77 | 11.335% | $258.0411 | $258.04 | $258.05 | $258.00 |
| Purchase #6 | $215.35 | 12.392% | $242.0362 | $242.04 | $242.05 | $242.00 |
| Purchase #7 | $220.91 | 10.322% | $243.7123 | $243.71 | $243.70 | $243.70 |
| 7 purchase totals = | $1,425.35 | $1,562.6486 | $1,562.65 | $1,562.70 | $1,562.60 | |