| 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 | $132.62 | 11.822% | $148.2983 | $148.30 | $148.30 | $148.30 |
| Purchase #2 | $139.74 | 12.515% | $157.2285 | $157.23 | $157.25 | $157.20 |
| Purchase #3 | $245.48 | 7.866% | $264.7895 | $264.79 | $264.80 | $264.80 |
| Purchase #4 | $71.62 | 5.154% | $75.3113 | $75.31 | $75.30 | $75.30 |
| Purchase #5 | $69.87 | 12.224% | $78.4109 | $78.41 | $78.40 | $78.40 |
| Purchase #6 | $84.67 | 4.207% | $88.2321 | $88.23 | $88.25 | $88.20 |
| Purchase #7 | $239.44 | 9.145% | $261.3368 | $261.34 | $261.35 | $261.30 |
| 7 purchase totals = | $983.44 | $1,073.6074 | $1,073.61 | $1,073.65 | $1,073.50 | |