| 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 | $21.59 | 11.103% | $23.9871 | $23.99 | $24.00 | $24.00 |
| Purchase #2 | $210.46 | 3.469% | $217.7609 | $217.76 | $217.75 | $217.80 |
| Purchase #3 | $195.58 | 8.648% | $212.4938 | $212.49 | $212.50 | $212.50 |
| Purchase #4 | $200.73 | 7.587% | $215.9594 | $215.96 | $215.95 | $216.00 |
| Purchase #5 | $125.53 | 4.796% | $131.5504 | $131.55 | $131.55 | $131.60 |
| Purchase #6 | $68.71 | 11.369% | $76.5216 | $76.52 | $76.50 | $76.50 |
| Purchase #7 | $113.93 | 10.832% | $126.2709 | $126.27 | $126.25 | $126.30 |
| 7 purchase totals = | $936.53 | $1,004.5441 | $1,004.54 | $1,004.50 | $1,004.70 | |