| 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 | $223.76 | 4.563% | $233.9702 | $233.97 | $233.95 | $234.00 |
| Purchase #2 | $65.77 | 3.221% | $67.8885 | $67.89 | $67.90 | $67.90 |
| Purchase #3 | $51.31 | 6.566% | $54.679 | $54.68 | $54.70 | $54.70 |
| Purchase #4 | $84.93 | 10.473% | $93.8247 | $93.82 | $93.80 | $93.80 |
| Purchase #5 | $197.96 | 3.118% | $204.1324 | $204.13 | $204.15 | $204.10 |
| Purchase #6 | $201.72 | 10.175% | $222.245 | $222.25 | $222.25 | $222.20 |
| Purchase #7 | $142.38 | 6.733% | $151.9664 | $151.97 | $151.95 | $152.00 |
| 7 purchase totals = | $967.83 | $1,028.7062 | $1,028.71 | $1,028.70 | $1,028.70 | |