| 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 | $31.29 | 3.592% | $32.4139 | $32.41 | $32.40 | $32.40 |
| Purchase #2 | $150.58 | 3.427% | $155.7404 | $155.74 | $155.75 | $155.70 |
| Purchase #3 | $220.28 | 12.569% | $247.967 | $247.97 | $247.95 | $248.00 |
| Purchase #4 | $23.29 | 9.338% | $25.4648 | $25.46 | $25.45 | $25.50 |
| Purchase #5 | $239.39 | 7.748% | $257.9379 | $257.94 | $257.95 | $257.90 |
| Purchase #6 | $241.60 | 10.514% | $267.0018 | $267.00 | $267.00 | $267.00 |
| Purchase #7 | $231.32 | 13.210% | $261.8774 | $261.88 | $261.90 | $261.90 |
| 7 purchase totals = | $1,137.75 | $1,248.4032 | $1,248.40 | $1,248.40 | $1,248.40 | |