| 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 | $204.82 | 6.742% | $218.629 | $218.63 | $218.65 | $218.60 |
| Purchase #2 | $242.99 | 7.424% | $261.0296 | $261.03 | $261.05 | $261.00 |
| Purchase #3 | $228.27 | 9.164% | $249.1887 | $249.19 | $249.20 | $249.20 |
| Purchase #4 | $17.34 | 6.210% | $18.4168 | $18.42 | $18.40 | $18.40 |
| Purchase #5 | $71.84 | 8.237% | $77.7575 | $77.76 | $77.75 | $77.80 |
| Purchase #6 | $172.55 | 8.539% | $187.284 | $187.28 | $187.30 | $187.30 |
| Purchase #7 | $9.57 | 10.456% | $10.5706 | $10.57 | $10.55 | $10.60 |
| 7 purchase totals = | $947.38 | $1,022.8762 | $1,022.88 | $1,022.90 | $1,022.90 | |