| 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 | $227.60 | 4.112% | $236.9589 | $236.96 | $236.95 | $237.00 |
| Purchase #2 | $159.74 | 8.798% | $173.7939 | $173.79 | $173.80 | $173.80 |
| Purchase #3 | $41.57 | 8.872% | $45.2581 | $45.26 | $45.25 | $45.30 |
| Purchase #4 | $123.41 | 6.321% | $131.2107 | $131.21 | $131.20 | $131.20 |
| Purchase #5 | $19.48 | 13.451% | $22.1003 | $22.10 | $22.10 | $22.10 |
| Purchase #6 | $117.66 | 8.711% | $127.9094 | $127.91 | $127.90 | $127.90 |
| Purchase #7 | $117.86 | 7.220% | $126.3695 | $126.37 | $126.35 | $126.40 |
| 7 purchase totals = | $807.32 | $863.6008 | $863.60 | $863.55 | $863.70 | |