| 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 | $250.31 | 10.322% | $276.147 | $276.15 | $276.15 | $276.10 |
| Purchase #2 | $69.37 | 4.285% | $72.3425 | $72.34 | $72.35 | $72.30 |
| Purchase #3 | $123.84 | 5.129% | $130.1918 | $130.19 | $130.20 | $130.20 |
| Purchase #4 | $138.93 | 7.355% | $149.1483 | $149.15 | $149.15 | $149.10 |
| Purchase #5 | $12.43 | 13.717% | $14.135 | $14.14 | $14.15 | $14.10 |
| Purchase #6 | $132.34 | 3.581% | $137.0791 | $137.08 | $137.10 | $137.10 |
| Purchase #7 | $243.70 | 7.368% | $261.6558 | $261.66 | $261.65 | $261.70 |
| 7 purchase totals = | $970.92 | $1,040.6995 | $1,040.71 | $1,040.75 | $1,040.60 | |