| 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 | $233.41 | 7.285% | $250.4139 | $250.41 | $250.40 | $250.40 |
| Purchase #2 | $166.85 | 3.412% | $172.5429 | $172.54 | $172.55 | $172.50 |
| Purchase #3 | $27.36 | 12.150% | $30.6842 | $30.68 | $30.70 | $30.70 |
| Purchase #4 | $232.86 | 7.266% | $249.7796 | $249.78 | $249.80 | $249.80 |
| Purchase #5 | $132.50 | 3.857% | $137.6105 | $137.61 | $137.60 | $137.60 |
| Purchase #6 | $146.69 | 12.866% | $165.5631 | $165.56 | $165.55 | $165.60 |
| Purchase #7 | $191.87 | 4.778% | $201.0375 | $201.04 | $201.05 | $201.00 |
| 7 purchase totals = | $1,131.54 | $1,207.6317 | $1,207.62 | $1,207.65 | $1,207.60 | |