| 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 | $211.60 | 7.497% | $227.4637 | $227.46 | $227.45 | $227.50 |
| Purchase #2 | $70.46 | 3.768% | $73.1149 | $73.11 | $73.10 | $73.10 |
| Purchase #3 | $136.75 | 6.465% | $145.5909 | $145.59 | $145.60 | $145.60 |
| Purchase #4 | $122.92 | 7.557% | $132.2091 | $132.21 | $132.20 | $132.20 |
| Purchase #5 | $85.52 | 6.415% | $91.0061 | $91.01 | $91.00 | $91.00 |
| Purchase #6 | $247.49 | 13.366% | $280.5695 | $280.57 | $280.55 | $280.60 |
| Purchase #7 | $186.26 | 5.195% | $195.9362 | $195.94 | $195.95 | $195.90 |
| 7 purchase totals = | $1,061.00 | $1,145.8904 | $1,145.89 | $1,145.85 | $1,145.90 | |