| 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 | $177.27 | 10.267% | $195.4703 | $195.47 | $195.45 | $195.50 |
| Purchase #2 | $215.53 | 4.738% | $225.7418 | $225.74 | $225.75 | $225.70 |
| Purchase #3 | $149.33 | 5.420% | $157.4237 | $157.42 | $157.40 | $157.40 |
| Purchase #4 | $107.81 | 10.226% | $118.8347 | $118.83 | $118.85 | $118.80 |
| Purchase #5 | $237.98 | 7.372% | $255.5239 | $255.52 | $255.50 | $255.50 |
| Purchase #6 | $184.68 | 7.175% | $197.9308 | $197.93 | $197.95 | $197.90 |
| Purchase #7 | $227.65 | 5.386% | $239.9112 | $239.91 | $239.90 | $239.90 |
| 7 purchase totals = | $1,300.25 | $1,390.8364 | $1,390.82 | $1,390.80 | $1,390.70 | |