| 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 | $171.35 | 12.224% | $192.2958 | $192.30 | $192.30 | $192.30 |
| Purchase #2 | $117.38 | 12.439% | $131.9809 | $131.98 | $132.00 | $132.00 |
| Purchase #3 | $108.96 | 3.234% | $112.4838 | $112.48 | $112.50 | $112.50 |
| Purchase #4 | $215.99 | 5.399% | $227.6513 | $227.65 | $227.65 | $227.70 |
| Purchase #5 | $247.65 | 7.546% | $266.3377 | $266.34 | $266.35 | $266.30 |
| Purchase #6 | $79.81 | 8.572% | $86.6513 | $86.65 | $86.65 | $86.70 |
| Purchase #7 | $210.89 | 9.527% | $230.9815 | $230.98 | $231.00 | $231.00 |
| 7 purchase totals = | $1,152.03 | $1,248.3823 | $1,248.38 | $1,248.45 | $1,248.50 | |