| 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 | $217.29 | 7.548% | $233.691 | $233.69 | $233.70 | $233.70 |
| Purchase #2 | $177.83 | 10.864% | $197.1495 | $197.15 | $197.15 | $197.10 |
| Purchase #3 | $11.46 | 8.672% | $12.4538 | $12.45 | $12.45 | $12.50 |
| Purchase #4 | $148.80 | 4.724% | $155.8293 | $155.83 | $155.85 | $155.80 |
| Purchase #5 | $219.97 | 10.542% | $243.1592 | $243.16 | $243.15 | $243.20 |
| Purchase #6 | $231.66 | 3.282% | $239.2631 | $239.26 | $239.25 | $239.30 |
| Purchase #7 | $217.37 | 10.498% | $240.1895 | $240.19 | $240.20 | $240.20 |
| 7 purchase totals = | $1,224.38 | $1,321.7354 | $1,321.73 | $1,321.75 | $1,321.80 | |