| 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 | $231.60 | 12.145% | $259.7278 | $259.73 | $259.75 | $259.70 |
| Purchase #2 | $225.62 | 11.554% | $251.6881 | $251.69 | $251.70 | $251.70 |
| Purchase #3 | $114.26 | 8.779% | $124.2909 | $124.29 | $124.30 | $124.30 |
| Purchase #4 | $239.73 | 11.791% | $267.9966 | $268.00 | $268.00 | $268.00 |
| Purchase #5 | $92.34 | 9.633% | $101.2351 | $101.24 | $101.25 | $101.20 |
| Purchase #6 | $108.33 | 7.238% | $116.1709 | $116.17 | $116.15 | $116.20 |
| Purchase #7 | $53.48 | 12.221% | $60.0158 | $60.02 | $60.00 | $60.00 |
| 7 purchase totals = | $1,065.36 | $1,181.1252 | $1,181.14 | $1,181.15 | $1,181.10 | |