| 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 | $223.45 | 3.276% | $230.7702 | $230.77 | $230.75 | $230.80 |
| Purchase #2 | $26.88 | 12.646% | $30.2792 | $30.28 | $30.30 | $30.30 |
| Purchase #3 | $237.30 | 12.244% | $266.355 | $266.36 | $266.35 | $266.40 |
| Purchase #4 | $237.85 | 9.627% | $260.7478 | $260.75 | $260.75 | $260.70 |
| Purchase #5 | $179.65 | 8.629% | $195.152 | $195.15 | $195.15 | $195.20 |
| Purchase #6 | $129.51 | 6.304% | $137.6743 | $137.67 | $137.65 | $137.70 |
| Purchase #7 | $49.91 | 5.591% | $52.7005 | $52.70 | $52.70 | $52.70 |
| 7 purchase totals = | $1,084.55 | $1,173.6790 | $1,173.68 | $1,173.65 | $1,173.80 | |