| 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 | $112.28 | 9.271% | $122.6895 | $122.69 | $122.70 | $122.70 |
| Purchase #2 | $113.26 | 5.272% | $119.2311 | $119.23 | $119.25 | $119.20 |
| Purchase #3 | $216.80 | 10.406% | $239.3602 | $239.36 | $239.35 | $239.40 |
| Purchase #4 | $233.71 | 7.614% | $251.5047 | $251.50 | $251.50 | $251.50 |
| Purchase #5 | $137.94 | 4.771% | $144.5211 | $144.52 | $144.50 | $144.50 |
| Purchase #6 | $135.96 | 11.579% | $151.7028 | $151.70 | $151.70 | $151.70 |
| Purchase #7 | $195.89 | 11.357% | $218.1372 | $218.14 | $218.15 | $218.10 |
| 7 purchase totals = | $1,145.84 | $1,247.1466 | $1,247.14 | $1,247.15 | $1,247.10 | |