| 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 | $237.58 | 4.123% | $247.3754 | $247.38 | $247.40 | $247.40 |
| Purchase #2 | $188.67 | 13.448% | $214.0423 | $214.04 | $214.05 | $214.00 |
| Purchase #3 | $136.61 | 11.363% | $152.133 | $152.13 | $152.15 | $152.10 |
| Purchase #4 | $214.77 | 8.578% | $233.193 | $233.19 | $233.20 | $233.20 |
| Purchase #5 | $153.46 | 7.170% | $164.4631 | $164.46 | $164.45 | $164.50 |
| Purchase #6 | $44.44 | 3.247% | $45.883 | $45.88 | $45.90 | $45.90 |
| Purchase #7 | $133.41 | 9.698% | $146.3481 | $146.35 | $146.35 | $146.30 |
| 7 purchase totals = | $1,108.94 | $1,203.4379 | $1,203.43 | $1,203.50 | $1,203.40 | |