| 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 | $227.84 | 7.758% | $245.5158 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $229.96 | 10.145% | $253.2894 | $253.29 | $253.30 | $253.30 |
| Purchase #3 | $192.26 | 13.745% | $218.6861 | $218.69 | $218.70 | $218.70 |
| Purchase #4 | $154.36 | 10.183% | $170.0785 | $170.08 | $170.10 | $170.10 |
| Purchase #5 | $20.55 | 8.181% | $22.2312 | $22.23 | $22.25 | $22.20 |
| Purchase #6 | $113.46 | 6.807% | $121.1832 | $121.18 | $121.20 | $121.20 |
| Purchase #7 | $76.58 | 12.388% | $86.0667 | $86.07 | $86.05 | $86.10 |
| 7 purchase totals = | $1,015.01 | $1,117.0509 | $1,117.06 | $1,117.10 | $1,117.10 | |