| 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 | $234.47 | 11.329% | $261.0331 | $261.03 | $261.05 | $261.00 |
| Purchase #2 | $51.40 | 5.657% | $54.3077 | $54.31 | $54.30 | $54.30 |
| Purchase #3 | $71.72 | 9.791% | $78.7421 | $78.74 | $78.75 | $78.70 |
| Purchase #4 | $217.47 | 11.573% | $242.6378 | $242.64 | $242.65 | $242.60 |
| Purchase #5 | $177.98 | 9.421% | $194.7475 | $194.75 | $194.75 | $194.70 |
| Purchase #6 | $110.51 | 9.506% | $121.0151 | $121.02 | $121.00 | $121.00 |
| Purchase #7 | $225.64 | 7.740% | $243.1045 | $243.10 | $243.10 | $243.10 |
| 7 purchase totals = | $1,089.19 | $1,195.5878 | $1,195.59 | $1,195.60 | $1,195.40 | |