| 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 | $215.77 | 3.448% | $223.2097 | $223.21 | $223.20 | $223.20 |
| Purchase #2 | $70.98 | 9.368% | $77.6294 | $77.63 | $77.65 | $77.60 |
| Purchase #3 | $231.82 | 12.700% | $261.2611 | $261.26 | $261.25 | $261.30 |
| Purchase #4 | $210.48 | 13.854% | $239.6399 | $239.64 | $239.65 | $239.60 |
| Purchase #5 | $42.72 | 5.859% | $45.223 | $45.22 | $45.20 | $45.20 |
| Purchase #6 | $66.56 | 11.852% | $74.4487 | $74.45 | $74.45 | $74.40 |
| Purchase #7 | $227.68 | 5.571% | $240.3641 | $240.36 | $240.35 | $240.40 |
| 7 purchase totals = | $1,066.01 | $1,161.7759 | $1,161.77 | $1,161.75 | $1,161.70 | |