| 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 | $212.86 | 12.373% | $239.1972 | $239.20 | $239.20 | $239.20 |
| Purchase #2 | $66.96 | 8.326% | $72.5351 | $72.54 | $72.55 | $72.50 |
| Purchase #3 | $134.91 | 11.705% | $150.7012 | $150.70 | $150.70 | $150.70 |
| Purchase #4 | $200.47 | 13.454% | $227.4412 | $227.44 | $227.45 | $227.40 |
| Purchase #5 | $196.43 | 4.500% | $205.2694 | $205.27 | $205.25 | $205.30 |
| Purchase #6 | $40.40 | 3.440% | $41.7898 | $41.79 | $41.80 | $41.80 |
| Purchase #7 | $132.62 | 3.131% | $136.7723 | $136.77 | $136.75 | $136.80 |
| 7 purchase totals = | $984.65 | $1,073.7062 | $1,073.71 | $1,073.70 | $1,073.70 | |