| 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 | $139.43 | 6.323% | $148.2462 | $148.25 | $148.25 | $148.20 |
| Purchase #2 | $122.48 | 11.481% | $136.5419 | $136.54 | $136.55 | $136.50 |
| Purchase #3 | $186.61 | 8.832% | $203.0914 | $203.09 | $203.10 | $203.10 |
| Purchase #4 | $90.43 | 6.173% | $96.0122 | $96.01 | $96.00 | $96.00 |
| Purchase #5 | $241.53 | 5.124% | $253.906 | $253.91 | $253.90 | $253.90 |
| Purchase #6 | $230.93 | 10.501% | $255.18 | $255.18 | $255.20 | $255.20 |
| Purchase #7 | $249.51 | 5.162% | $262.3897 | $262.39 | $262.40 | $262.40 |
| 7 purchase totals = | $1,260.92 | $1,355.3674 | $1,355.37 | $1,355.40 | $1,355.30 | |