| 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 | $238.49 | 7.436% | $256.2241 | $256.22 | $256.20 | $256.20 |
| Purchase #2 | $171.90 | 9.526% | $188.2752 | $188.28 | $188.30 | $188.30 |
| Purchase #3 | $192.53 | 3.831% | $199.9058 | $199.91 | $199.90 | $199.90 |
| Purchase #4 | $15.80 | 12.459% | $17.7685 | $17.77 | $17.75 | $17.80 |
| Purchase #5 | $154.94 | 5.253% | $163.079 | $163.08 | $163.10 | $163.10 |
| Purchase #6 | $96.31 | 5.397% | $101.5079 | $101.51 | $101.50 | $101.50 |
| Purchase #7 | $140.81 | 10.485% | $155.5739 | $155.57 | $155.55 | $155.60 |
| 7 purchase totals = | $1,010.78 | $1,082.3344 | $1,082.34 | $1,082.30 | $1,082.40 | |