| 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 | $239.58 | 13.299% | $271.4417 | $271.44 | $271.45 | $271.40 |
| Purchase #2 | $19.38 | 11.808% | $21.6684 | $21.67 | $21.65 | $21.70 |
| Purchase #3 | $22.69 | 4.806% | $23.7805 | $23.78 | $23.80 | $23.80 |
| Purchase #4 | $55.62 | 11.353% | $61.9345 | $61.93 | $61.95 | $61.90 |
| Purchase #5 | $184.66 | 12.627% | $207.977 | $207.98 | $208.00 | $208.00 |
| Purchase #6 | $207.49 | 5.147% | $218.1695 | $218.17 | $218.15 | $218.20 |
| Purchase #7 | $180.27 | 7.676% | $194.1075 | $194.11 | $194.10 | $194.10 |
| 7 purchase totals = | $909.69 | $999.0791 | $999.08 | $999.10 | $999.10 | |