| 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 | $215.96 | 9.782% | $237.0852 | $237.09 | $237.10 | $237.10 |
| Purchase #2 | $45.32 | 9.525% | $49.6367 | $49.64 | $49.65 | $49.60 |
| Purchase #3 | $192.47 | 13.569% | $218.5863 | $218.59 | $218.60 | $218.60 |
| Purchase #4 | $208.63 | 13.811% | $237.4439 | $237.44 | $237.45 | $237.40 |
| Purchase #5 | $241.52 | 3.861% | $250.8451 | $250.85 | $250.85 | $250.80 |
| Purchase #6 | $170.75 | 12.803% | $192.6111 | $192.61 | $192.60 | $192.60 |
| Purchase #7 | $90.66 | 9.239% | $99.0361 | $99.04 | $99.05 | $99.00 |
| 7 purchase totals = | $1,165.31 | $1,285.2444 | $1,285.26 | $1,285.30 | $1,285.10 | |