| 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 | $234.81 | 3.403% | $242.8006 | $242.80 | $242.80 | $242.80 |
| Purchase #2 | $57.44 | 5.236% | $60.4476 | $60.45 | $60.45 | $60.40 |
| Purchase #3 | $228.57 | 9.350% | $249.9413 | $249.94 | $249.95 | $249.90 |
| Purchase #4 | $200.89 | 13.226% | $227.4597 | $227.46 | $227.45 | $227.50 |
| Purchase #5 | $55.35 | 6.452% | $58.9212 | $58.92 | $58.90 | $58.90 |
| Purchase #6 | $229.50 | 11.538% | $255.9797 | $255.98 | $256.00 | $256.00 |
| Purchase #7 | $64.98 | 4.353% | $67.8086 | $67.81 | $67.80 | $67.80 |
| 7 purchase totals = | $1,071.54 | $1,163.3587 | $1,163.36 | $1,163.35 | $1,163.30 | |