| 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 | $113.31 | 5.872% | $119.9636 | $119.96 | $119.95 | $120.00 |
| Purchase #2 | $203.25 | 12.365% | $228.3819 | $228.38 | $228.40 | $228.40 |
| Purchase #3 | $47.90 | 6.319% | $50.9268 | $50.93 | $50.95 | $50.90 |
| Purchase #4 | $200.97 | 13.206% | $227.5101 | $227.51 | $227.50 | $227.50 |
| Purchase #5 | $13.59 | 6.271% | $14.4422 | $14.44 | $14.45 | $14.40 |
| Purchase #6 | $36.48 | 6.633% | $38.8997 | $38.90 | $38.90 | $38.90 |
| Purchase #7 | $247.68 | 3.283% | $255.8113 | $255.81 | $255.80 | $255.80 |
| 7 purchase totals = | $863.18 | $935.9356 | $935.93 | $935.95 | $935.90 | |