| 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 | $106.49 | 10.117% | $117.2636 | $117.26 | $117.25 | $117.30 |
| Purchase #2 | $234.61 | 8.856% | $255.3871 | $255.39 | $255.40 | $255.40 |
| Purchase #3 | $185.89 | 6.286% | $197.575 | $197.58 | $197.60 | $197.60 |
| Purchase #4 | $242.73 | 9.210% | $265.0854 | $265.09 | $265.10 | $265.10 |
| Purchase #5 | $29.45 | 3.265% | $30.4115 | $30.41 | $30.40 | $30.40 |
| Purchase #6 | $239.66 | 10.786% | $265.5097 | $265.51 | $265.50 | $265.50 |
| Purchase #7 | $118.43 | 12.500% | $133.2338 | $133.23 | $133.25 | $133.20 |
| 7 purchase totals = | $1,157.26 | $1,264.4661 | $1,264.47 | $1,264.50 | $1,264.50 | |