| 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 | $135.41 | 4.488% | $141.4872 | $141.49 | $141.50 | $141.50 |
| Purchase #2 | $175.25 | 9.491% | $191.883 | $191.88 | $191.90 | $191.90 |
| Purchase #3 | $90.96 | 6.591% | $96.9552 | $96.96 | $96.95 | $97.00 |
| Purchase #4 | $152.97 | 7.185% | $163.9609 | $163.96 | $163.95 | $164.00 |
| Purchase #5 | $229.67 | 4.251% | $239.4333 | $239.43 | $239.45 | $239.40 |
| Purchase #6 | $228.27 | 6.367% | $242.804 | $242.80 | $242.80 | $242.80 |
| Purchase #7 | $35.56 | 11.740% | $39.7347 | $39.73 | $39.75 | $39.70 |
| 7 purchase totals = | $1,048.09 | $1,116.2583 | $1,116.25 | $1,116.30 | $1,116.30 | |