| 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 | $237.64 | 13.569% | $269.8854 | $269.89 | $269.90 | $269.90 |
| Purchase #2 | $233.59 | 11.869% | $261.3148 | $261.31 | $261.30 | $261.30 |
| Purchase #3 | $175.54 | 11.276% | $195.3339 | $195.33 | $195.35 | $195.30 |
| Purchase #4 | $44.29 | 3.355% | $45.7759 | $45.78 | $45.80 | $45.80 |
| Purchase #5 | $147.43 | 8.744% | $160.3213 | $160.32 | $160.30 | $160.30 |
| Purchase #6 | $69.81 | 9.509% | $76.4482 | $76.45 | $76.45 | $76.40 |
| Purchase #7 | $213.68 | 6.424% | $227.4068 | $227.41 | $227.40 | $227.40 |
| 7 purchase totals = | $1,121.98 | $1,236.4863 | $1,236.49 | $1,236.50 | $1,236.40 | |