| 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 | $197.96 | 5.399% | $208.6479 | $208.65 | $208.65 | $208.60 |
| Purchase #2 | $124.97 | 12.195% | $140.2101 | $140.21 | $140.20 | $140.20 |
| Purchase #3 | $166.59 | 5.426% | $175.6292 | $175.63 | $175.65 | $175.60 |
| Purchase #4 | $128.45 | 7.287% | $137.8102 | $137.81 | $137.80 | $137.80 |
| Purchase #5 | $128.34 | 3.491% | $132.8203 | $132.82 | $132.80 | $132.80 |
| Purchase #6 | $210.82 | 12.601% | $237.3854 | $237.39 | $237.40 | $237.40 |
| Purchase #7 | $151.96 | 9.430% | $166.2898 | $166.29 | $166.30 | $166.30 |
| 7 purchase totals = | $1,109.09 | $1,198.7929 | $1,198.80 | $1,198.80 | $1,198.70 | |