| 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 | $117.52 | 6.485% | $125.1412 | $125.14 | $125.15 | $125.10 |
| Purchase #2 | $186.89 | 5.354% | $196.8961 | $196.90 | $196.90 | $196.90 |
| Purchase #3 | $193.65 | 11.289% | $215.5111 | $215.51 | $215.50 | $215.50 |
| Purchase #4 | $188.88 | 4.352% | $197.1001 | $197.10 | $197.10 | $197.10 |
| Purchase #5 | $207.83 | 13.758% | $236.4233 | $236.42 | $236.40 | $236.40 |
| Purchase #6 | $217.55 | 8.113% | $235.1998 | $235.20 | $235.20 | $235.20 |
| Purchase #7 | $43.55 | 8.781% | $47.3741 | $47.37 | $47.35 | $47.40 |
| 7 purchase totals = | $1,155.87 | $1,253.6457 | $1,253.64 | $1,253.60 | $1,253.60 | |