| 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 | $148.66 | 3.381% | $153.6862 | $153.69 | $153.70 | $153.70 |
| Purchase #2 | $192.93 | 8.584% | $209.4911 | $209.49 | $209.50 | $209.50 |
| Purchase #3 | $214.64 | 13.433% | $243.4726 | $243.47 | $243.45 | $243.50 |
| Purchase #4 | $154.98 | 9.855% | $170.2533 | $170.25 | $170.25 | $170.30 |
| Purchase #5 | $45.70 | 10.306% | $50.4098 | $50.41 | $50.40 | $50.40 |
| Purchase #6 | $237.64 | 12.716% | $267.8583 | $267.86 | $267.85 | $267.90 |
| Purchase #7 | $25.65 | 5.286% | $27.0059 | $27.01 | $27.00 | $27.00 |
| 7 purchase totals = | $1,020.20 | $1,122.1772 | $1,122.18 | $1,122.15 | $1,122.30 | |