| 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 | $164.68 | 10.649% | $182.2168 | $182.22 | $182.20 | $182.20 |
| Purchase #2 | $132.60 | 8.717% | $144.1587 | $144.16 | $144.15 | $144.20 |
| Purchase #3 | $233.54 | 6.278% | $248.2016 | $248.20 | $248.20 | $248.20 |
| Purchase #4 | $95.26 | 4.787% | $99.8201 | $99.82 | $99.80 | $99.80 |
| Purchase #5 | $224.80 | 5.336% | $236.7953 | $236.80 | $236.80 | $236.80 |
| Purchase #6 | $111.68 | 7.218% | $119.7411 | $119.74 | $119.75 | $119.70 |
| Purchase #7 | $244.97 | 10.734% | $271.2651 | $271.27 | $271.25 | $271.30 |
| 7 purchase totals = | $1,207.53 | $1,302.1987 | $1,302.21 | $1,302.15 | $1,302.20 | |