| 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 | $234.94 | 13.617% | $266.9318 | $266.93 | $266.95 | $266.90 |
| Purchase #2 | $168.40 | 7.117% | $180.385 | $180.39 | $180.40 | $180.40 |
| Purchase #3 | $140.36 | 5.765% | $148.4518 | $148.45 | $148.45 | $148.50 |
| Purchase #4 | $72.99 | 12.164% | $81.8685 | $81.87 | $81.85 | $81.90 |
| Purchase #5 | $133.33 | 9.491% | $145.9844 | $145.98 | $146.00 | $146.00 |
| Purchase #6 | $112.70 | 9.750% | $123.6883 | $123.69 | $123.70 | $123.70 |
| Purchase #7 | $129.97 | 3.420% | $134.415 | $134.42 | $134.40 | $134.40 |
| 7 purchase totals = | $992.69 | $1,081.7248 | $1,081.73 | $1,081.75 | $1,081.80 | |