| 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 | $236.85 | 10.239% | $261.1011 | $261.10 | $261.10 | $261.10 |
| Purchase #2 | $137.62 | 3.111% | $141.9014 | $141.90 | $141.90 | $141.90 |
| Purchase #3 | $124.25 | 5.676% | $131.3024 | $131.30 | $131.30 | $131.30 |
| Purchase #4 | $14.71 | 9.592% | $16.121 | $16.12 | $16.10 | $16.10 |
| Purchase #5 | $84.37 | 12.499% | $94.9154 | $94.92 | $94.90 | $94.90 |
| Purchase #6 | $10.90 | 13.291% | $12.3487 | $12.35 | $12.35 | $12.30 |
| Purchase #7 | $194.69 | 12.380% | $218.7926 | $218.79 | $218.80 | $218.80 |
| 7 purchase totals = | $803.39 | $876.4826 | $876.48 | $876.45 | $876.40 | |