| 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 | $241.57 | 10.210% | $266.2343 | $266.23 | $266.25 | $266.20 |
| Purchase #2 | $239.60 | 8.778% | $260.6321 | $260.63 | $260.65 | $260.60 |
| Purchase #3 | $215.70 | 3.711% | $223.7046 | $223.70 | $223.70 | $223.70 |
| Purchase #4 | $225.98 | 10.676% | $250.1056 | $250.11 | $250.10 | $250.10 |
| Purchase #5 | $170.92 | 3.832% | $177.4697 | $177.47 | $177.45 | $177.50 |
| Purchase #6 | $236.82 | 5.543% | $249.9469 | $249.95 | $249.95 | $249.90 |
| Purchase #7 | $157.81 | 10.250% | $173.9855 | $173.99 | $174.00 | $174.00 |
| 7 purchase totals = | $1,488.40 | $1,602.0787 | $1,602.08 | $1,602.10 | $1,602.00 | |