| 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 | $188.34 | 6.601% | $200.7723 | $200.77 | $200.75 | $200.80 |
| Purchase #2 | $40.70 | 13.498% | $46.1937 | $46.19 | $46.20 | $46.20 |
| Purchase #3 | $77.81 | 12.404% | $87.4616 | $87.46 | $87.45 | $87.50 |
| Purchase #4 | $107.44 | 7.569% | $115.5721 | $115.57 | $115.55 | $115.60 |
| Purchase #5 | $228.41 | 5.822% | $241.708 | $241.71 | $241.70 | $241.70 |
| Purchase #6 | $199.37 | 13.234% | $225.7546 | $225.75 | $225.75 | $225.80 |
| Purchase #7 | $141.35 | 7.380% | $151.7816 | $151.78 | $151.80 | $151.80 |
| 7 purchase totals = | $983.42 | $1,069.2439 | $1,069.23 | $1,069.20 | $1,069.40 | |