| 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 | $137.82 | 5.727% | $145.713 | $145.71 | $145.70 | $145.70 |
| Purchase #2 | $207.26 | 12.563% | $233.2981 | $233.30 | $233.30 | $233.30 |
| Purchase #3 | $241.39 | 10.309% | $266.2749 | $266.27 | $266.25 | $266.30 |
| Purchase #4 | $183.28 | 7.554% | $197.125 | $197.13 | $197.15 | $197.10 |
| Purchase #5 | $60.26 | 8.600% | $65.4424 | $65.44 | $65.45 | $65.40 |
| Purchase #6 | $236.31 | 10.430% | $260.9571 | $260.96 | $260.95 | $261.00 |
| Purchase #7 | $241.98 | 11.634% | $270.132 | $270.13 | $270.15 | $270.10 |
| 7 purchase totals = | $1,308.30 | $1,438.9425 | $1,438.94 | $1,438.95 | $1,438.90 | |