| 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 | $157.81 | 13.241% | $178.7056 | $178.71 | $178.70 | $178.70 |
| Purchase #2 | $246.32 | 8.268% | $266.6857 | $266.69 | $266.70 | $266.70 |
| Purchase #3 | $44.31 | 12.769% | $49.9679 | $49.97 | $49.95 | $50.00 |
| Purchase #4 | $213.39 | 12.246% | $239.5217 | $239.52 | $239.50 | $239.50 |
| Purchase #5 | $95.88 | 7.362% | $102.9387 | $102.94 | $102.95 | $102.90 |
| Purchase #6 | $42.68 | 7.671% | $45.954 | $45.95 | $45.95 | $46.00 |
| Purchase #7 | $129.44 | 12.747% | $145.9397 | $145.94 | $145.95 | $145.90 |
| 7 purchase totals = | $929.83 | $1,029.7133 | $1,029.72 | $1,029.70 | $1,029.70 | |