| 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 | $145.27 | 12.762% | $163.8094 | $163.81 | $163.80 | $163.80 |
| Purchase #2 | $208.47 | 9.643% | $228.5728 | $228.57 | $228.55 | $228.60 |
| Purchase #3 | $235.88 | 11.242% | $262.3976 | $262.40 | $262.40 | $262.40 |
| Purchase #4 | $243.54 | 12.105% | $273.0205 | $273.02 | $273.00 | $273.00 |
| Purchase #5 | $120.66 | 4.447% | $126.0258 | $126.03 | $126.05 | $126.00 |
| Purchase #6 | $111.52 | 9.218% | $121.7999 | $121.80 | $121.80 | $121.80 |
| Purchase #7 | $141.76 | 8.335% | $153.5757 | $153.58 | $153.60 | $153.60 |
| 7 purchase totals = | $1,207.10 | $1,329.2017 | $1,329.21 | $1,329.20 | $1,329.20 | |