| 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 | $213.92 | 6.137% | $227.0483 | $227.05 | $227.05 | $227.00 |
| Purchase #2 | $125.34 | 7.575% | $134.8345 | $134.83 | $134.85 | $134.80 |
| Purchase #3 | $227.26 | 6.665% | $242.4069 | $242.41 | $242.40 | $242.40 |
| Purchase #4 | $125.27 | 5.392% | $132.0246 | $132.02 | $132.00 | $132.00 |
| Purchase #5 | $211.51 | 3.216% | $218.3122 | $218.31 | $218.30 | $218.30 |
| Purchase #6 | $227.72 | 8.564% | $247.2219 | $247.22 | $247.20 | $247.20 |
| Purchase #7 | $127.42 | 9.574% | $139.6192 | $139.62 | $139.60 | $139.60 |
| 7 purchase totals = | $1,258.44 | $1,341.4676 | $1,341.46 | $1,341.40 | $1,341.30 | |