| 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 | $233.40 | 5.518% | $246.279 | $246.28 | $246.30 | $246.30 |
| Purchase #2 | $159.84 | 10.395% | $176.4554 | $176.46 | $176.45 | $176.50 |
| Purchase #3 | $13.42 | 13.105% | $15.1787 | $15.18 | $15.20 | $15.20 |
| Purchase #4 | $13.29 | 8.316% | $14.3952 | $14.40 | $14.40 | $14.40 |
| Purchase #5 | $49.38 | 7.592% | $53.1289 | $53.13 | $53.15 | $53.10 |
| Purchase #6 | $66.97 | 11.773% | $74.8544 | $74.85 | $74.85 | $74.90 |
| Purchase #7 | $72.53 | 7.562% | $78.0147 | $78.01 | $78.00 | $78.00 |
| 7 purchase totals = | $608.83 | $658.3063 | $658.31 | $658.35 | $658.40 | |