| 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 | $140.44 | 5.666% | $148.3973 | $148.40 | $148.40 | $148.40 |
| Purchase #2 | $215.52 | 11.488% | $240.2789 | $240.28 | $240.30 | $240.30 |
| Purchase #3 | $74.98 | 11.114% | $83.3133 | $83.31 | $83.30 | $83.30 |
| Purchase #4 | $117.75 | 7.823% | $126.9616 | $126.96 | $126.95 | $127.00 |
| Purchase #5 | $219.73 | 13.772% | $249.9912 | $249.99 | $250.00 | $250.00 |
| Purchase #6 | $244.93 | 3.867% | $254.4014 | $254.40 | $254.40 | $254.40 |
| Purchase #7 | $196.26 | 7.758% | $211.4859 | $211.49 | $211.50 | $211.50 |
| 7 purchase totals = | $1,209.61 | $1,314.8296 | $1,314.83 | $1,314.85 | $1,314.90 | |