| 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 | $146.37 | 3.746% | $151.853 | $151.85 | $151.85 | $151.90 |
| Purchase #2 | $154.84 | 13.568% | $175.8487 | $175.85 | $175.85 | $175.80 |
| Purchase #3 | $145.33 | 5.591% | $153.4554 | $153.46 | $153.45 | $153.50 |
| Purchase #4 | $167.73 | 8.237% | $181.5459 | $181.55 | $181.55 | $181.50 |
| Purchase #5 | $76.53 | 4.292% | $79.8147 | $79.81 | $79.80 | $79.80 |
| Purchase #6 | $42.99 | 10.426% | $47.4721 | $47.47 | $47.45 | $47.50 |
| Purchase #7 | $219.92 | 10.299% | $242.5696 | $242.57 | $242.55 | $242.60 |
| 7 purchase totals = | $953.71 | $1,032.5594 | $1,032.56 | $1,032.50 | $1,032.60 | |