| 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 | $228.84 | 13.579% | $259.9142 | $259.91 | $259.90 | $259.90 |
| Purchase #2 | $22.47 | 8.515% | $24.3833 | $24.38 | $24.40 | $24.40 |
| Purchase #3 | $112.84 | 7.534% | $121.3414 | $121.34 | $121.35 | $121.30 |
| Purchase #4 | $174.67 | 12.656% | $196.7762 | $196.78 | $196.80 | $196.80 |
| Purchase #5 | $58.31 | 9.213% | $63.6821 | $63.68 | $63.70 | $63.70 |
| Purchase #6 | $216.90 | 10.703% | $240.1148 | $240.11 | $240.10 | $240.10 |
| Purchase #7 | $5.27 | 10.868% | $5.8427 | $5.84 | $5.85 | $5.80 |
| 7 purchase totals = | $819.30 | $912.0547 | $912.04 | $912.10 | $912.00 | |