| 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 | $44.56 | 13.419% | $50.5395 | $50.54 | $50.55 | $50.50 |
| Purchase #2 | $206.97 | 9.192% | $225.9947 | $225.99 | $226.00 | $226.00 |
| Purchase #3 | $30.78 | 6.529% | $32.7896 | $32.79 | $32.80 | $32.80 |
| Purchase #4 | $250.39 | 9.109% | $273.198 | $273.20 | $273.20 | $273.20 |
| Purchase #5 | $195.82 | 11.689% | $218.7094 | $218.71 | $218.70 | $218.70 |
| Purchase #6 | $110.92 | 5.419% | $116.9308 | $116.93 | $116.95 | $116.90 |
| Purchase #7 | $208.69 | 9.772% | $229.0832 | $229.08 | $229.10 | $229.10 |
| 7 purchase totals = | $1,048.13 | $1,147.2452 | $1,147.24 | $1,147.30 | $1,147.20 | |