| 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 | $229.44 | 7.314% | $246.2212 | $246.22 | $246.20 | $246.20 |
| Purchase #2 | $181.37 | 4.813% | $190.0993 | $190.10 | $190.10 | $190.10 |
| Purchase #3 | $60.62 | 3.463% | $62.7193 | $62.72 | $62.70 | $62.70 |
| Purchase #4 | $218.30 | 4.353% | $227.8026 | $227.80 | $227.80 | $227.80 |
| Purchase #5 | $146.91 | 11.828% | $164.2865 | $164.29 | $164.30 | $164.30 |
| Purchase #6 | $126.51 | 6.266% | $134.4371 | $134.44 | $134.45 | $134.40 |
| Purchase #7 | $167.49 | 13.682% | $190.406 | $190.41 | $190.40 | $190.40 |
| 7 purchase totals = | $1,130.64 | $1,215.9720 | $1,215.98 | $1,215.95 | $1,215.90 | |