| 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 | $112.87 | 8.756% | $122.7529 | $122.75 | $122.75 | $122.80 |
| Purchase #2 | $240.42 | 7.107% | $257.5066 | $257.51 | $257.50 | $257.50 |
| Purchase #3 | $142.49 | 5.775% | $150.7188 | $150.72 | $150.70 | $150.70 |
| Purchase #4 | $182.54 | 5.820% | $193.1638 | $193.16 | $193.15 | $193.20 |
| Purchase #5 | $57.90 | 6.538% | $61.6855 | $61.69 | $61.70 | $61.70 |
| Purchase #6 | $151.27 | 10.520% | $167.1836 | $167.18 | $167.20 | $167.20 |
| Purchase #7 | $76.25 | 3.489% | $78.9104 | $78.91 | $78.90 | $78.90 |
| 7 purchase totals = | $963.74 | $1,031.9216 | $1,031.92 | $1,031.90 | $1,032.00 | |