| 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 | $37.57 | 11.550% | $41.9093 | $41.91 | $41.90 | $41.90 |
| Purchase #2 | $211.59 | 9.645% | $231.9979 | $232.00 | $232.00 | $232.00 |
| Purchase #3 | $178.98 | 3.605% | $185.4322 | $185.43 | $185.45 | $185.40 |
| Purchase #4 | $208.95 | 4.340% | $218.0184 | $218.02 | $218.00 | $218.00 |
| Purchase #5 | $18.43 | 5.616% | $19.465 | $19.47 | $19.45 | $19.50 |
| Purchase #6 | $152.84 | 7.698% | $164.6056 | $164.61 | $164.60 | $164.60 |
| Purchase #7 | $50.56 | 12.268% | $56.7627 | $56.76 | $56.75 | $56.80 |
| 7 purchase totals = | $858.92 | $918.1911 | $918.20 | $918.15 | $918.20 | |