| 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 | $206.46 | 12.314% | $231.8835 | $231.88 | $231.90 | $231.90 |
| Purchase #2 | $219.63 | 13.103% | $248.4081 | $248.41 | $248.40 | $248.40 |
| Purchase #3 | $205.76 | 12.409% | $231.2928 | $231.29 | $231.30 | $231.30 |
| Purchase #4 | $191.36 | 8.268% | $207.1816 | $207.18 | $207.20 | $207.20 |
| Purchase #5 | $47.78 | 3.563% | $49.4824 | $49.48 | $49.50 | $49.50 |
| Purchase #6 | $243.35 | 13.118% | $275.2727 | $275.27 | $275.25 | $275.30 |
| Purchase #7 | $95.38 | 7.718% | $102.7414 | $102.74 | $102.75 | $102.70 |
| 7 purchase totals = | $1,209.72 | $1,346.2625 | $1,346.25 | $1,346.30 | $1,346.30 | |