| 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 | $242.68 | 12.125% | $272.105 | $272.11 | $272.10 | $272.10 |
| Purchase #2 | $38.62 | 7.695% | $41.5918 | $41.59 | $41.60 | $41.60 |
| Purchase #3 | $172.25 | 13.220% | $195.0215 | $195.02 | $195.00 | $195.00 |
| Purchase #4 | $174.91 | 7.702% | $188.3816 | $188.38 | $188.40 | $188.40 |
| Purchase #5 | $153.46 | 10.848% | $170.1073 | $170.11 | $170.10 | $170.10 |
| Purchase #6 | $64.71 | 12.604% | $72.866 | $72.87 | $72.85 | $72.90 |
| Purchase #7 | $87.45 | 6.585% | $93.2086 | $93.21 | $93.20 | $93.20 |
| 7 purchase totals = | $934.08 | $1,033.2818 | $1,033.29 | $1,033.25 | $1,033.30 | |