| 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 | $198.35 | 5.326% | $208.9141 | $208.91 | $208.90 | $208.90 |
| Purchase #2 | $20.85 | 11.747% | $23.2992 | $23.30 | $23.30 | $23.30 |
| Purchase #3 | $158.84 | 6.826% | $169.6824 | $169.68 | $169.70 | $169.70 |
| Purchase #4 | $84.31 | 5.403% | $88.8653 | $88.87 | $88.85 | $88.90 |
| Purchase #5 | $43.90 | 10.858% | $48.6667 | $48.67 | $48.65 | $48.70 |
| Purchase #6 | $29.63 | 7.535% | $31.8626 | $31.86 | $31.85 | $31.90 |
| Purchase #7 | $174.38 | 3.774% | $180.9611 | $180.96 | $180.95 | $181.00 |
| 7 purchase totals = | $710.26 | $752.2514 | $752.25 | $752.20 | $752.40 | |