| 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 | $134.73 | 3.353% | $139.2475 | $139.25 | $139.25 | $139.20 |
| Purchase #2 | $212.36 | 7.538% | $228.3677 | $228.37 | $228.35 | $228.40 |
| Purchase #3 | $246.46 | 4.471% | $257.4792 | $257.48 | $257.50 | $257.50 |
| Purchase #4 | $167.54 | 8.861% | $182.3857 | $182.39 | $182.40 | $182.40 |
| Purchase #5 | $184.67 | 7.114% | $197.8074 | $197.81 | $197.80 | $197.80 |
| Purchase #6 | $61.94 | 7.320% | $66.474 | $66.47 | $66.45 | $66.50 |
| Purchase #7 | $159.53 | 10.316% | $175.9871 | $175.99 | $176.00 | $176.00 |
| 7 purchase totals = | $1,167.23 | $1,247.7486 | $1,247.76 | $1,247.75 | $1,247.80 | |