| 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 | $192.74 | 8.496% | $209.1152 | $209.12 | $209.10 | $209.10 |
| Purchase #2 | $245.61 | 12.519% | $276.3579 | $276.36 | $276.35 | $276.40 |
| Purchase #3 | $141.38 | 13.380% | $160.2966 | $160.30 | $160.30 | $160.30 |
| Purchase #4 | $227.66 | 7.401% | $244.5091 | $244.51 | $244.50 | $244.50 |
| Purchase #5 | $201.26 | 11.543% | $224.4914 | $224.49 | $224.50 | $224.50 |
| Purchase #6 | $49.81 | 5.396% | $52.4977 | $52.50 | $52.50 | $52.50 |
| Purchase #7 | $242.85 | 12.414% | $272.9974 | $273.00 | $273.00 | $273.00 |
| 7 purchase totals = | $1,301.31 | $1,440.2653 | $1,440.28 | $1,440.25 | $1,440.30 | |