| 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 | $141.31 | 5.370% | $148.8983 | $148.90 | $148.90 | $148.90 |
| Purchase #2 | $73.51 | 10.389% | $81.147 | $81.15 | $81.15 | $81.10 |
| Purchase #3 | $238.29 | 7.179% | $255.3968 | $255.40 | $255.40 | $255.40 |
| Purchase #4 | $249.84 | 7.185% | $267.791 | $267.79 | $267.80 | $267.80 |
| Purchase #5 | $23.47 | 7.344% | $25.1936 | $25.19 | $25.20 | $25.20 |
| Purchase #6 | $247.87 | 4.603% | $259.2795 | $259.28 | $259.30 | $259.30 |
| Purchase #7 | $211.46 | 5.414% | $222.9084 | $222.91 | $222.90 | $222.90 |
| 7 purchase totals = | $1,185.75 | $1,260.6146 | $1,260.62 | $1,260.65 | $1,260.60 | |