| 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 | $246.53 | 4.459% | $257.5228 | $257.52 | $257.50 | $257.50 |
| Purchase #2 | $10.31 | 10.424% | $11.3847 | $11.38 | $11.40 | $11.40 |
| Purchase #3 | $191.68 | 3.189% | $197.7927 | $197.79 | $197.80 | $197.80 |
| Purchase #4 | $48.59 | 9.846% | $53.3742 | $53.37 | $53.35 | $53.40 |
| Purchase #5 | $47.59 | 3.459% | $49.2361 | $49.24 | $49.25 | $49.20 |
| Purchase #6 | $179.60 | 6.276% | $190.8717 | $190.87 | $190.85 | $190.90 |
| Purchase #7 | $177.95 | 11.728% | $198.82 | $198.82 | $198.80 | $198.80 |
| 7 purchase totals = | $902.25 | $959.0022 | $958.99 | $958.95 | $959.00 | |