| 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 | $218.30 | 13.377% | $247.502 | $247.50 | $247.50 | $247.50 |
| Purchase #2 | $227.53 | 6.745% | $242.8769 | $242.88 | $242.90 | $242.90 |
| Purchase #3 | $94.73 | 10.290% | $104.4777 | $104.48 | $104.50 | $104.50 |
| Purchase #4 | $156.41 | 12.517% | $175.9878 | $175.99 | $176.00 | $176.00 |
| Purchase #5 | $175.71 | 11.137% | $195.2788 | $195.28 | $195.30 | $195.30 |
| Purchase #6 | $234.41 | 5.578% | $247.4854 | $247.49 | $247.50 | $247.50 |
| Purchase #7 | $71.59 | 12.363% | $80.4407 | $80.44 | $80.45 | $80.40 |
| 7 purchase totals = | $1,178.68 | $1,294.0493 | $1,294.06 | $1,294.15 | $1,294.10 | |