| 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 | $231.26 | 3.351% | $239.0095 | $239.01 | $239.00 | $239.00 |
| Purchase #2 | $170.52 | 3.325% | $176.1898 | $176.19 | $176.20 | $176.20 |
| Purchase #3 | $237.38 | 7.193% | $254.4547 | $254.45 | $254.45 | $254.50 |
| Purchase #4 | $42.67 | 7.372% | $45.8156 | $45.82 | $45.80 | $45.80 |
| Purchase #5 | $15.88 | 9.773% | $17.432 | $17.43 | $17.45 | $17.40 |
| Purchase #6 | $33.55 | 10.432% | $37.0499 | $37.05 | $37.05 | $37.00 |
| Purchase #7 | $221.26 | 10.652% | $244.8286 | $244.83 | $244.85 | $244.80 |
| 7 purchase totals = | $952.52 | $1,014.7801 | $1,014.78 | $1,014.80 | $1,014.70 | |