| 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 | $227.68 | 7.233% | $244.1481 | $244.15 | $244.15 | $244.10 |
| Purchase #2 | $104.97 | 11.154% | $116.6784 | $116.68 | $116.70 | $116.70 |
| Purchase #3 | $197.84 | 12.249% | $222.0734 | $222.07 | $222.05 | $222.10 |
| Purchase #4 | $37.47 | 6.325% | $39.84 | $39.84 | $39.85 | $39.80 |
| Purchase #5 | $83.78 | 3.563% | $86.7651 | $86.77 | $86.75 | $86.80 |
| Purchase #6 | $181.95 | 10.588% | $201.2149 | $201.21 | $201.20 | $201.20 |
| Purchase #7 | $11.28 | 9.137% | $12.3107 | $12.31 | $12.30 | $12.30 |
| 7 purchase totals = | $844.97 | $923.0306 | $923.03 | $923.00 | $923.00 | |