| 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 | $7.26 | 9.369% | $7.9402 | $7.94 | $7.95 | $7.90 |
| Purchase #2 | $234.65 | 11.631% | $261.9421 | $261.94 | $261.95 | $261.90 |
| Purchase #3 | $215.39 | 11.765% | $240.7306 | $240.73 | $240.75 | $240.70 |
| Purchase #4 | $189.53 | 13.318% | $214.7716 | $214.77 | $214.75 | $214.80 |
| Purchase #5 | $171.36 | 8.239% | $185.4784 | $185.48 | $185.50 | $185.50 |
| Purchase #6 | $110.85 | 3.807% | $115.0701 | $115.07 | $115.05 | $115.10 |
| Purchase #7 | $6.65 | 8.604% | $7.2222 | $7.22 | $7.20 | $7.20 |
| 7 purchase totals = | $935.69 | $1,033.1552 | $1,033.15 | $1,033.15 | $1,033.10 | |