| 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 | $136.30 | 11.567% | $152.0658 | $152.07 | $152.05 | $152.10 |
| Purchase #2 | $209.81 | 4.616% | $219.4948 | $219.49 | $219.50 | $219.50 |
| Purchase #3 | $249.95 | 4.681% | $261.6502 | $261.65 | $261.65 | $261.70 |
| Purchase #4 | $190.64 | 3.663% | $197.6231 | $197.62 | $197.60 | $197.60 |
| Purchase #5 | $220.32 | 3.821% | $228.7384 | $228.74 | $228.75 | $228.70 |
| Purchase #6 | $57.29 | 5.360% | $60.3607 | $60.36 | $60.35 | $60.40 |
| Purchase #7 | $225.87 | 5.820% | $239.0156 | $239.02 | $239.00 | $239.00 |
| 7 purchase totals = | $1,290.18 | $1,358.9486 | $1,358.95 | $1,358.90 | $1,359.00 | |