| 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 | $65.83 | 10.733% | $72.8955 | $72.90 | $72.90 | $72.90 |
| Purchase #2 | $182.46 | 5.424% | $192.3566 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $233.96 | 9.678% | $256.6026 | $256.60 | $256.60 | $256.60 |
| Purchase #4 | $118.83 | 5.363% | $125.2029 | $125.20 | $125.20 | $125.20 |
| Purchase #5 | $231.53 | 9.392% | $253.2753 | $253.28 | $253.30 | $253.30 |
| Purchase #6 | $225.38 | 4.862% | $236.338 | $236.34 | $236.35 | $236.30 |
| Purchase #7 | $167.93 | 7.779% | $180.9933 | $180.99 | $181.00 | $181.00 |
| 7 purchase totals = | $1,225.92 | $1,317.6642 | $1,317.67 | $1,317.70 | $1,317.70 | |