| 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 | $195.55 | 9.318% | $213.7713 | $213.77 | $213.75 | $213.80 |
| Purchase #2 | $158.83 | 11.770% | $177.5243 | $177.52 | $177.50 | $177.50 |
| Purchase #3 | $149.48 | 3.693% | $155.0003 | $155.00 | $155.00 | $155.00 |
| Purchase #4 | $219.44 | 3.857% | $227.9038 | $227.90 | $227.90 | $227.90 |
| Purchase #5 | $62.26 | 5.117% | $65.4458 | $65.45 | $65.45 | $65.40 |
| Purchase #6 | $58.49 | 9.446% | $64.015 | $64.02 | $64.00 | $64.00 |
| Purchase #7 | $11.98 | 13.413% | $13.5869 | $13.59 | $13.60 | $13.60 |
| 7 purchase totals = | $856.03 | $917.2474 | $917.25 | $917.20 | $917.20 | |