| 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 | $114.44 | 8.359% | $124.006 | $124.01 | $124.00 | $124.00 |
| Purchase #2 | $155.68 | 8.586% | $169.0467 | $169.05 | $169.05 | $169.00 |
| Purchase #3 | $193.99 | 13.282% | $219.7558 | $219.76 | $219.75 | $219.80 |
| Purchase #4 | $190.99 | 7.725% | $205.744 | $205.74 | $205.75 | $205.70 |
| Purchase #5 | $101.97 | 6.171% | $108.2626 | $108.26 | $108.25 | $108.30 |
| Purchase #6 | $198.85 | 3.277% | $205.3663 | $205.37 | $205.35 | $205.40 |
| Purchase #7 | $63.46 | 13.738% | $72.1781 | $72.18 | $72.20 | $72.20 |
| 7 purchase totals = | $1,019.38 | $1,104.3595 | $1,104.37 | $1,104.35 | $1,104.40 | |