| 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 | $201.60 | 12.851% | $227.5076 | $227.51 | $227.50 | $227.50 |
| Purchase #2 | $246.55 | 7.172% | $264.2326 | $264.23 | $264.25 | $264.20 |
| Purchase #3 | $186.34 | 7.144% | $199.6521 | $199.65 | $199.65 | $199.70 |
| Purchase #4 | $29.62 | 9.549% | $32.4484 | $32.45 | $32.45 | $32.40 |
| Purchase #5 | $93.88 | 4.765% | $98.3534 | $98.35 | $98.35 | $98.40 |
| Purchase #6 | $108.49 | 7.791% | $116.9425 | $116.94 | $116.95 | $116.90 |
| Purchase #7 | $144.84 | 10.536% | $160.1003 | $160.10 | $160.10 | $160.10 |
| 7 purchase totals = | $1,011.32 | $1,099.2369 | $1,099.23 | $1,099.25 | $1,099.20 | |