| 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 | $209.70 | 9.146% | $228.8792 | $228.88 | $228.90 | $228.90 |
| Purchase #2 | $191.56 | 5.692% | $202.4636 | $202.46 | $202.45 | $202.50 |
| Purchase #3 | $119.81 | 5.148% | $125.9778 | $125.98 | $126.00 | $126.00 |
| Purchase #4 | $30.79 | 4.685% | $32.2325 | $32.23 | $32.25 | $32.20 |
| Purchase #5 | $218.77 | 11.580% | $244.1036 | $244.10 | $244.10 | $244.10 |
| Purchase #6 | $206.61 | 13.274% | $234.0354 | $234.04 | $234.05 | $234.00 |
| Purchase #7 | $45.39 | 4.118% | $47.2592 | $47.26 | $47.25 | $47.30 |
| 7 purchase totals = | $1,022.63 | $1,114.9513 | $1,114.95 | $1,115.00 | $1,115.00 | |