| 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 | $182.74 | 12.679% | $205.9096 | $205.91 | $205.90 | $205.90 |
| Purchase #2 | $159.38 | 13.224% | $180.4564 | $180.46 | $180.45 | $180.50 |
| Purchase #3 | $188.41 | 4.872% | $197.5893 | $197.59 | $197.60 | $197.60 |
| Purchase #4 | $247.33 | 13.770% | $281.3873 | $281.39 | $281.40 | $281.40 |
| Purchase #5 | $137.88 | 9.741% | $151.3109 | $151.31 | $151.30 | $151.30 |
| Purchase #6 | $239.30 | 4.624% | $250.3652 | $250.37 | $250.35 | $250.40 |
| Purchase #7 | $47.63 | 11.304% | $53.0141 | $53.01 | $53.00 | $53.00 |
| 7 purchase totals = | $1,202.67 | $1,320.0328 | $1,320.04 | $1,320.00 | $1,320.10 | |