| 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 | $209.91 | 13.483% | $238.2122 | $238.21 | $238.20 | $238.20 |
| Purchase #2 | $6.41 | 11.551% | $7.1504 | $7.15 | $7.15 | $7.20 |
| Purchase #3 | $79.28 | 12.396% | $89.1075 | $89.11 | $89.10 | $89.10 |
| Purchase #4 | $182.27 | 12.699% | $205.4165 | $205.42 | $205.40 | $205.40 |
| Purchase #5 | $193.47 | 5.232% | $203.5924 | $203.59 | $203.60 | $203.60 |
| Purchase #6 | $48.69 | 13.328% | $55.1794 | $55.18 | $55.20 | $55.20 |
| Purchase #7 | $209.88 | 11.497% | $234.0099 | $234.01 | $234.00 | $234.00 |
| 7 purchase totals = | $929.91 | $1,032.6683 | $1,032.67 | $1,032.65 | $1,032.70 | |