| 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 | $249.86 | 5.350% | $263.2275 | $263.23 | $263.25 | $263.20 |
| Purchase #2 | $86.61 | 6.846% | $92.5393 | $92.54 | $92.55 | $92.50 |
| Purchase #3 | $107.27 | 5.333% | $112.9907 | $112.99 | $113.00 | $113.00 |
| Purchase #4 | $168.39 | 10.376% | $185.8621 | $185.86 | $185.85 | $185.90 |
| Purchase #5 | $133.73 | 7.432% | $143.6688 | $143.67 | $143.65 | $143.70 |
| Purchase #6 | $134.28 | 5.324% | $141.4291 | $141.43 | $141.45 | $141.40 |
| Purchase #7 | $157.67 | 4.151% | $164.2149 | $164.21 | $164.20 | $164.20 |
| 7 purchase totals = | $1,037.81 | $1,103.9324 | $1,103.93 | $1,103.95 | $1,103.90 | |