| 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 | $111.80 | 13.415% | $126.798 | $126.80 | $126.80 | $126.80 |
| Purchase #2 | $220.27 | 11.107% | $244.7354 | $244.74 | $244.75 | $244.70 |
| Purchase #3 | $58.40 | 11.257% | $64.9741 | $64.97 | $64.95 | $65.00 |
| Purchase #4 | $99.99 | 5.296% | $105.2855 | $105.29 | $105.30 | $105.30 |
| Purchase #5 | $163.45 | 12.585% | $184.0202 | $184.02 | $184.00 | $184.00 |
| Purchase #6 | $212.93 | 7.857% | $229.6599 | $229.66 | $229.65 | $229.70 |
| Purchase #7 | $248.83 | 6.682% | $265.4568 | $265.46 | $265.45 | $265.50 |
| 7 purchase totals = | $1,115.67 | $1,220.9299 | $1,220.94 | $1,220.90 | $1,221.00 | |