| 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 | $197.83 | 12.422% | $222.4044 | $222.40 | $222.40 | $222.40 |
| Purchase #2 | $42.81 | 5.142% | $45.0113 | $45.01 | $45.00 | $45.00 |
| Purchase #3 | $43.55 | 8.422% | $47.2178 | $47.22 | $47.20 | $47.20 |
| Purchase #4 | $250.42 | 3.777% | $259.8784 | $259.88 | $259.90 | $259.90 |
| Purchase #5 | $231.83 | 7.808% | $249.9313 | $249.93 | $249.95 | $249.90 |
| Purchase #6 | $232.71 | 7.203% | $249.4721 | $249.47 | $249.45 | $249.50 |
| Purchase #7 | $52.72 | 7.451% | $56.6482 | $56.65 | $56.65 | $56.60 |
| 7 purchase totals = | $1,051.87 | $1,130.5635 | $1,130.56 | $1,130.55 | $1,130.50 | |