| 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 | $215.72 | 10.859% | $239.145 | $239.15 | $239.15 | $239.10 |
| Purchase #2 | $177.86 | 11.175% | $197.7359 | $197.74 | $197.75 | $197.70 |
| Purchase #3 | $114.79 | 3.788% | $119.1382 | $119.14 | $119.15 | $119.10 |
| Purchase #4 | $219.60 | 7.364% | $235.7713 | $235.77 | $235.75 | $235.80 |
| Purchase #5 | $79.70 | 8.378% | $86.3773 | $86.38 | $86.40 | $86.40 |
| Purchase #6 | $141.55 | 13.789% | $161.0683 | $161.07 | $161.05 | $161.10 |
| Purchase #7 | $185.32 | 3.523% | $191.8488 | $191.85 | $191.85 | $191.80 |
| 7 purchase totals = | $1,134.54 | $1,231.0848 | $1,231.10 | $1,231.10 | $1,231.00 | |