| 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 | $230.27 | 13.684% | $261.7801 | $261.78 | $261.80 | $261.80 |
| Purchase #2 | $102.85 | 13.190% | $116.4159 | $116.42 | $116.40 | $116.40 |
| Purchase #3 | $208.38 | 13.206% | $235.8987 | $235.90 | $235.90 | $235.90 |
| Purchase #4 | $135.49 | 5.587% | $143.0598 | $143.06 | $143.05 | $143.10 |
| Purchase #5 | $14.32 | 4.678% | $14.9899 | $14.99 | $15.00 | $15.00 |
| Purchase #6 | $209.67 | 3.184% | $216.3459 | $216.35 | $216.35 | $216.30 |
| Purchase #7 | $69.99 | 8.841% | $76.1778 | $76.18 | $76.20 | $76.20 |
| 7 purchase totals = | $970.97 | $1,064.6681 | $1,064.68 | $1,064.70 | $1,064.70 | |