| 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 | $143.56 | 3.197% | $148.1496 | $148.15 | $148.15 | $148.10 |
| Purchase #2 | $215.45 | 6.271% | $228.9609 | $228.96 | $228.95 | $229.00 |
| Purchase #3 | $154.76 | 6.435% | $164.7188 | $164.72 | $164.70 | $164.70 |
| Purchase #4 | $184.54 | 5.761% | $195.1713 | $195.17 | $195.15 | $195.20 |
| Purchase #5 | $241.43 | 12.785% | $272.2968 | $272.30 | $272.30 | $272.30 |
| Purchase #6 | $82.62 | 7.745% | $89.0189 | $89.02 | $89.00 | $89.00 |
| Purchase #7 | $130.75 | 9.704% | $143.438 | $143.44 | $143.45 | $143.40 |
| 7 purchase totals = | $1,153.11 | $1,241.7543 | $1,241.76 | $1,241.70 | $1,241.70 | |