| 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 | $127.47 | 9.254% | $139.2661 | $139.27 | $139.25 | $139.30 |
| Purchase #2 | $221.69 | 8.269% | $240.0215 | $240.02 | $240.00 | $240.00 |
| Purchase #3 | $58.61 | 13.421% | $66.476 | $66.48 | $66.50 | $66.50 |
| Purchase #4 | $196.26 | 9.367% | $214.6437 | $214.64 | $214.65 | $214.60 |
| Purchase #5 | $126.30 | 10.204% | $139.1877 | $139.19 | $139.20 | $139.20 |
| Purchase #6 | $44.51 | 7.817% | $47.9893 | $47.99 | $48.00 | $48.00 |
| Purchase #7 | $119.54 | 10.226% | $131.7642 | $131.76 | $131.75 | $131.80 |
| 7 purchase totals = | $894.38 | $979.3485 | $979.35 | $979.35 | $979.40 | |