| 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 | $157.85 | 8.835% | $171.796 | $171.80 | $171.80 | $171.80 |
| Purchase #2 | $217.47 | 5.269% | $228.9285 | $228.93 | $228.95 | $228.90 |
| Purchase #3 | $97.70 | 3.665% | $101.2807 | $101.28 | $101.30 | $101.30 |
| Purchase #4 | $159.80 | 5.343% | $168.3381 | $168.34 | $168.35 | $168.30 |
| Purchase #5 | $158.91 | 10.255% | $175.2062 | $175.21 | $175.20 | $175.20 |
| Purchase #6 | $231.45 | 5.142% | $243.3512 | $243.35 | $243.35 | $243.40 |
| Purchase #7 | $157.79 | 3.352% | $163.0791 | $163.08 | $163.10 | $163.10 |
| 7 purchase totals = | $1,180.97 | $1,251.9798 | $1,251.99 | $1,252.05 | $1,252.00 | |