| 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 | $117.27 | 7.430% | $125.9832 | $125.98 | $126.00 | $126.00 |
| Purchase #2 | $103.87 | 4.290% | $108.326 | $108.33 | $108.35 | $108.30 |
| Purchase #3 | $234.88 | 8.455% | $254.7391 | $254.74 | $254.75 | $254.70 |
| Purchase #4 | $99.36 | 9.497% | $108.7962 | $108.80 | $108.80 | $108.80 |
| Purchase #5 | $139.96 | 13.701% | $159.1359 | $159.14 | $159.15 | $159.10 |
| Purchase #6 | $82.54 | 9.315% | $90.2286 | $90.23 | $90.25 | $90.20 |
| Purchase #7 | $207.96 | 13.340% | $235.7019 | $235.70 | $235.70 | $235.70 |
| 7 purchase totals = | $985.84 | $1,082.9109 | $1,082.92 | $1,083.00 | $1,082.80 | |