| 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 | $143.69 | 3.243% | $148.3499 | $148.35 | $148.35 | $148.30 |
| Purchase #2 | $22.60 | 10.823% | $25.046 | $25.05 | $25.05 | $25.00 |
| Purchase #3 | $144.67 | 12.815% | $163.2095 | $163.21 | $163.20 | $163.20 |
| Purchase #4 | $235.75 | 10.460% | $260.4095 | $260.41 | $260.40 | $260.40 |
| Purchase #5 | $249.32 | 9.776% | $273.6935 | $273.69 | $273.70 | $273.70 |
| Purchase #6 | $67.62 | 6.577% | $72.0674 | $72.07 | $72.05 | $72.10 |
| Purchase #7 | $233.34 | 8.670% | $253.5706 | $253.57 | $253.55 | $253.60 |
| 7 purchase totals = | $1,096.99 | $1,196.3464 | $1,196.35 | $1,196.30 | $1,196.30 | |