| 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 | $211.79 | 5.403% | $223.233 | $223.23 | $223.25 | $223.20 |
| Purchase #2 | $177.91 | 6.328% | $189.1681 | $189.17 | $189.15 | $189.20 |
| Purchase #3 | $199.63 | 4.513% | $208.6393 | $208.64 | $208.65 | $208.60 |
| Purchase #4 | $153.51 | 6.616% | $163.6662 | $163.67 | $163.65 | $163.70 |
| Purchase #5 | $174.38 | 12.846% | $196.7809 | $196.78 | $196.80 | $196.80 |
| Purchase #6 | $115.73 | 9.178% | $126.3517 | $126.35 | $126.35 | $126.40 |
| Purchase #7 | $215.28 | 4.796% | $225.6048 | $225.60 | $225.60 | $225.60 |
| 7 purchase totals = | $1,248.23 | $1,333.4440 | $1,333.44 | $1,333.45 | $1,333.50 | |