| 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 | $240.80 | 6.171% | $255.6598 | $255.66 | $255.65 | $255.70 |
| Purchase #2 | $248.98 | 7.164% | $266.8169 | $266.82 | $266.80 | $266.80 |
| Purchase #3 | $191.55 | 13.405% | $217.2273 | $217.23 | $217.25 | $217.20 |
| Purchase #4 | $123.51 | 10.217% | $136.129 | $136.13 | $136.15 | $136.10 |
| Purchase #5 | $161.98 | 6.663% | $172.7727 | $172.77 | $172.75 | $172.80 |
| Purchase #6 | $242.35 | 7.847% | $261.3672 | $261.37 | $261.35 | $261.40 |
| Purchase #7 | $43.91 | 8.793% | $47.771 | $47.77 | $47.75 | $47.80 |
| 7 purchase totals = | $1,253.08 | $1,357.7439 | $1,357.75 | $1,357.70 | $1,357.80 | |