| 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 | $216.34 | 10.723% | $239.5381 | $239.54 | $239.55 | $239.50 |
| Purchase #2 | $140.38 | 10.583% | $155.2364 | $155.24 | $155.25 | $155.20 |
| Purchase #3 | $224.80 | 9.121% | $245.304 | $245.30 | $245.30 | $245.30 |
| Purchase #4 | $197.76 | 5.370% | $208.3797 | $208.38 | $208.40 | $208.40 |
| Purchase #5 | $248.93 | 11.476% | $277.4972 | $277.50 | $277.50 | $277.50 |
| Purchase #6 | $206.96 | 3.155% | $213.4896 | $213.49 | $213.50 | $213.50 |
| Purchase #7 | $211.39 | 7.501% | $227.2464 | $227.25 | $227.25 | $227.20 |
| 7 purchase totals = | $1,446.56 | $1,566.6914 | $1,566.70 | $1,566.75 | $1,566.60 | |