| 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 | $111.76 | 7.604% | $120.2582 | $120.26 | $120.25 | $120.30 |
| Purchase #2 | $137.57 | 3.329% | $142.1497 | $142.15 | $142.15 | $142.10 |
| Purchase #3 | $240.95 | 8.229% | $260.7778 | $260.78 | $260.80 | $260.80 |
| Purchase #4 | $164.87 | 7.577% | $177.3622 | $177.36 | $177.35 | $177.40 |
| Purchase #5 | $99.85 | 5.160% | $105.0023 | $105.00 | $105.00 | $105.00 |
| Purchase #6 | $108.96 | 6.179% | $115.6926 | $115.69 | $115.70 | $115.70 |
| Purchase #7 | $231.96 | 9.550% | $254.1122 | $254.11 | $254.10 | $254.10 |
| 7 purchase totals = | $1,095.92 | $1,175.3550 | $1,175.35 | $1,175.35 | $1,175.40 | |