| 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 | $229.74 | 13.756% | $261.343 | $261.34 | $261.35 | $261.30 |
| Purchase #2 | $20.59 | 11.179% | $22.8918 | $22.89 | $22.90 | $22.90 |
| Purchase #3 | $247.93 | 11.184% | $275.6585 | $275.66 | $275.65 | $275.70 |
| Purchase #4 | $78.91 | 10.272% | $87.0156 | $87.02 | $87.00 | $87.00 |
| Purchase #5 | $230.65 | 13.792% | $262.4612 | $262.46 | $262.45 | $262.50 |
| Purchase #6 | $148.32 | 3.433% | $153.4118 | $153.41 | $153.40 | $153.40 |
| Purchase #7 | $25.63 | 8.344% | $27.7686 | $27.77 | $27.75 | $27.80 |
| 7 purchase totals = | $981.77 | $1,090.5505 | $1,090.55 | $1,090.50 | $1,090.60 | |