| 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 | $178.74 | 11.637% | $199.54 | $199.54 | $199.55 | $199.50 |
| Purchase #2 | $166.69 | 8.192% | $180.3452 | $180.35 | $180.35 | $180.30 |
| Purchase #3 | $208.57 | 9.335% | $228.04 | $228.04 | $228.05 | $228.00 |
| Purchase #4 | $13.96 | 7.745% | $15.0412 | $15.04 | $15.05 | $15.00 |
| Purchase #5 | $209.69 | 5.616% | $221.4662 | $221.47 | $221.45 | $221.50 |
| Purchase #6 | $87.41 | 12.318% | $98.1772 | $98.18 | $98.20 | $98.20 |
| Purchase #7 | $233.27 | 13.467% | $264.6845 | $264.68 | $264.70 | $264.70 |
| 7 purchase totals = | $1,098.33 | $1,207.2943 | $1,207.30 | $1,207.35 | $1,207.20 | |