| 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 | $138.94 | 5.769% | $146.9554 | $146.96 | $146.95 | $147.00 |
| Purchase #2 | $195.94 | 6.703% | $209.0739 | $209.07 | $209.05 | $209.10 |
| Purchase #3 | $22.86 | 5.702% | $24.1635 | $24.16 | $24.15 | $24.20 |
| Purchase #4 | $218.37 | 13.373% | $247.5726 | $247.57 | $247.55 | $247.60 |
| Purchase #5 | $98.87 | 3.357% | $102.1891 | $102.19 | $102.20 | $102.20 |
| Purchase #6 | $205.51 | 10.697% | $227.4934 | $227.49 | $227.50 | $227.50 |
| Purchase #7 | $213.33 | 9.604% | $233.8182 | $233.82 | $233.80 | $233.80 |
| 7 purchase totals = | $1,093.82 | $1,191.2661 | $1,191.26 | $1,191.20 | $1,191.40 | |