| 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 | $222.28 | 13.443% | $252.1611 | $252.16 | $252.15 | $252.20 |
| Purchase #2 | $107.61 | 8.701% | $116.9731 | $116.97 | $116.95 | $117.00 |
| Purchase #3 | $140.95 | 9.669% | $154.5785 | $154.58 | $154.60 | $154.60 |
| Purchase #4 | $203.78 | 3.765% | $211.4523 | $211.45 | $211.45 | $211.50 |
| Purchase #5 | $173.80 | 3.779% | $180.3679 | $180.37 | $180.35 | $180.40 |
| Purchase #6 | $108.66 | 6.261% | $115.4632 | $115.46 | $115.45 | $115.50 |
| Purchase #7 | $45.45 | 13.684% | $51.6694 | $51.67 | $51.65 | $51.70 |
| 7 purchase totals = | $1,002.53 | $1,082.6655 | $1,082.66 | $1,082.60 | $1,082.90 | |