| 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 | $238.38 | 5.675% | $251.9081 | $251.91 | $251.90 | $251.90 |
| Purchase #2 | $64.71 | 13.828% | $73.6581 | $73.66 | $73.65 | $73.70 |
| Purchase #3 | $16.88 | 11.695% | $18.8541 | $18.85 | $18.85 | $18.90 |
| Purchase #4 | $118.97 | 11.841% | $133.0572 | $133.06 | $133.05 | $133.10 |
| Purchase #5 | $231.96 | 12.478% | $260.904 | $260.90 | $260.90 | $260.90 |
| Purchase #6 | $47.72 | 8.754% | $51.8974 | $51.90 | $51.90 | $51.90 |
| Purchase #7 | $126.73 | 10.712% | $140.3053 | $140.31 | $140.30 | $140.30 |
| 7 purchase totals = | $845.35 | $930.5842 | $930.59 | $930.55 | $930.70 | |