| 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 | $49.27 | 6.171% | $52.3105 | $52.31 | $52.30 | $52.30 |
| Purchase #2 | $225.92 | 7.689% | $243.291 | $243.29 | $243.30 | $243.30 |
| Purchase #3 | $55.96 | 11.366% | $62.3204 | $62.32 | $62.30 | $62.30 |
| Purchase #4 | $200.34 | 7.487% | $215.3395 | $215.34 | $215.35 | $215.30 |
| Purchase #5 | $79.40 | 10.799% | $87.9744 | $87.97 | $87.95 | $88.00 |
| Purchase #6 | $228.29 | 3.842% | $237.0609 | $237.06 | $237.05 | $237.10 |
| Purchase #7 | $119.72 | 10.874% | $132.7384 | $132.74 | $132.75 | $132.70 |
| 7 purchase totals = | $958.90 | $1,031.0351 | $1,031.03 | $1,031.00 | $1,031.00 | |