| 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 | $227.84 | 11.482% | $254.0006 | $254.00 | $254.00 | $254.00 |
| Purchase #2 | $113.44 | 4.568% | $118.6219 | $118.62 | $118.60 | $118.60 |
| Purchase #3 | $35.38 | 9.334% | $38.6824 | $38.68 | $38.70 | $38.70 |
| Purchase #4 | $44.66 | 5.248% | $47.0038 | $47.00 | $47.00 | $47.00 |
| Purchase #5 | $10.61 | 11.345% | $11.8137 | $11.81 | $11.80 | $11.80 |
| Purchase #6 | $42.86 | 13.358% | $48.5852 | $48.59 | $48.60 | $48.60 |
| Purchase #7 | $143.81 | 12.482% | $161.7604 | $161.76 | $161.75 | $161.80 |
| 7 purchase totals = | $618.60 | $680.4680 | $680.46 | $680.45 | $680.50 | |