| 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 | $235.69 | 12.285% | $264.6445 | $264.64 | $264.65 | $264.60 |
| Purchase #2 | $17.39 | 3.397% | $17.9807 | $17.98 | $18.00 | $18.00 |
| Purchase #3 | $240.34 | 10.655% | $265.9482 | $265.95 | $265.95 | $265.90 |
| Purchase #4 | $30.55 | 10.680% | $33.8127 | $33.81 | $33.80 | $33.80 |
| Purchase #5 | $50.75 | 7.676% | $54.6456 | $54.65 | $54.65 | $54.60 |
| Purchase #6 | $166.28 | 7.406% | $178.5947 | $178.59 | $178.60 | $178.60 |
| Purchase #7 | $120.81 | 4.396% | $126.1208 | $126.12 | $126.10 | $126.10 |
| 7 purchase totals = | $861.81 | $941.7472 | $941.74 | $941.75 | $941.60 | |