| 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 | $96.47 | 6.370% | $102.6151 | $102.62 | $102.60 | $102.60 |
| Purchase #2 | $61.27 | 9.385% | $67.0202 | $67.02 | $67.00 | $67.00 |
| Purchase #3 | $188.82 | 6.458% | $201.014 | $201.01 | $201.00 | $201.00 |
| Purchase #4 | $230.71 | 13.288% | $261.3667 | $261.37 | $261.35 | $261.40 |
| Purchase #5 | $235.28 | 6.433% | $250.4156 | $250.42 | $250.40 | $250.40 |
| Purchase #6 | $107.76 | 7.707% | $116.0651 | $116.07 | $116.05 | $116.10 |
| Purchase #7 | $231.60 | 8.245% | $250.6954 | $250.70 | $250.70 | $250.70 |
| 7 purchase totals = | $1,151.91 | $1,249.1921 | $1,249.21 | $1,249.10 | $1,249.20 | |