| 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 | $180.60 | 10.513% | $199.5865 | $199.59 | $199.60 | $199.60 |
| Purchase #2 | $22.66 | 13.261% | $25.6649 | $25.66 | $25.65 | $25.70 |
| Purchase #3 | $165.75 | 6.582% | $176.6597 | $176.66 | $176.65 | $176.70 |
| Purchase #4 | $14.37 | 9.831% | $15.7827 | $15.78 | $15.80 | $15.80 |
| Purchase #5 | $232.49 | 10.307% | $256.4527 | $256.45 | $256.45 | $256.50 |
| Purchase #6 | $186.40 | 5.621% | $196.8775 | $196.88 | $196.90 | $196.90 |
| Purchase #7 | $239.75 | 8.766% | $260.7665 | $260.77 | $260.75 | $260.80 |
| 7 purchase totals = | $1,042.02 | $1,131.7905 | $1,131.79 | $1,131.80 | $1,132.00 | |