| 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 | $143.38 | 8.275% | $155.2447 | $155.24 | $155.25 | $155.20 |
| Purchase #2 | $199.98 | 6.549% | $213.0767 | $213.08 | $213.10 | $213.10 |
| Purchase #3 | $59.91 | 4.639% | $62.6892 | $62.69 | $62.70 | $62.70 |
| Purchase #4 | $249.37 | 9.850% | $273.9329 | $273.93 | $273.95 | $273.90 |
| Purchase #5 | $195.59 | 11.338% | $217.766 | $217.77 | $217.75 | $217.80 |
| Purchase #6 | $163.48 | 4.559% | $170.9331 | $170.93 | $170.95 | $170.90 |
| Purchase #7 | $149.39 | 4.507% | $156.123 | $156.12 | $156.10 | $156.10 |
| 7 purchase totals = | $1,161.10 | $1,249.7656 | $1,249.76 | $1,249.80 | $1,249.70 | |