| 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 | $241.43 | 5.179% | $253.9337 | $253.93 | $253.95 | $253.90 |
| Purchase #2 | $45.89 | 8.748% | $49.9045 | $49.90 | $49.90 | $49.90 |
| Purchase #3 | $191.64 | 6.496% | $204.0889 | $204.09 | $204.10 | $204.10 |
| Purchase #4 | $78.35 | 11.544% | $87.3947 | $87.39 | $87.40 | $87.40 |
| Purchase #5 | $48.65 | 13.617% | $55.2747 | $55.27 | $55.25 | $55.30 |
| Purchase #6 | $44.34 | 8.227% | $47.9879 | $47.99 | $48.00 | $48.00 |
| Purchase #7 | $171.89 | 11.276% | $191.2723 | $191.27 | $191.25 | $191.30 |
| 7 purchase totals = | $822.19 | $889.8567 | $889.84 | $889.85 | $889.90 | |