| 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 | $233.58 | 7.259% | $250.5356 | $250.54 | $250.55 | $250.50 |
| Purchase #2 | $249.45 | 4.211% | $259.9543 | $259.95 | $259.95 | $260.00 |
| Purchase #3 | $250.93 | 13.179% | $284.0001 | $284.00 | $284.00 | $284.00 |
| Purchase #4 | $85.41 | 3.473% | $88.3763 | $88.38 | $88.40 | $88.40 |
| Purchase #5 | $161.56 | 3.677% | $167.5006 | $167.50 | $167.50 | $167.50 |
| Purchase #6 | $180.81 | 12.580% | $203.5559 | $203.56 | $203.55 | $203.60 |
| Purchase #7 | $156.56 | 12.551% | $176.2098 | $176.21 | $176.20 | $176.20 |
| 7 purchase totals = | $1,318.30 | $1,430.1326 | $1,430.14 | $1,430.15 | $1,430.20 | |