| 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 | $122.58 | 3.665% | $127.0726 | $127.07 | $127.05 | $127.10 |
| Purchase #2 | $239.84 | 10.602% | $265.2678 | $265.27 | $265.25 | $265.30 |
| Purchase #3 | $174.31 | 12.175% | $195.5322 | $195.53 | $195.55 | $195.50 |
| Purchase #4 | $176.41 | 10.691% | $195.27 | $195.27 | $195.25 | $195.30 |
| Purchase #5 | $81.47 | 9.156% | $88.9294 | $88.93 | $88.95 | $88.90 |
| Purchase #6 | $47.33 | 3.376% | $48.9279 | $48.93 | $48.95 | $48.90 |
| Purchase #7 | $212.79 | 13.333% | $241.1613 | $241.16 | $241.15 | $241.20 |
| 7 purchase totals = | $1,054.73 | $1,162.1612 | $1,162.16 | $1,162.15 | $1,162.20 | |