| 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 | $197.84 | 5.459% | $208.6401 | $208.64 | $208.65 | $208.60 |
| Purchase #2 | $160.49 | 6.289% | $170.5832 | $170.58 | $170.60 | $170.60 |
| Purchase #3 | $55.37 | 5.116% | $58.2027 | $58.20 | $58.20 | $58.20 |
| Purchase #4 | $242.73 | 3.458% | $251.1236 | $251.12 | $251.10 | $251.10 |
| Purchase #5 | $123.58 | 12.612% | $139.1659 | $139.17 | $139.15 | $139.20 |
| Purchase #6 | $191.30 | 3.153% | $197.3317 | $197.33 | $197.35 | $197.30 |
| Purchase #7 | $222.49 | 11.466% | $248.0007 | $248.00 | $248.00 | $248.00 |
| 7 purchase totals = | $1,193.80 | $1,273.0479 | $1,273.04 | $1,273.05 | $1,273.00 | |