| 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 | $237.43 | 4.461% | $248.0218 | $248.02 | $248.00 | $248.00 |
| Purchase #2 | $207.58 | 10.366% | $229.0977 | $229.10 | $229.10 | $229.10 |
| Purchase #3 | $82.75 | 6.149% | $87.8383 | $87.84 | $87.85 | $87.80 |
| Purchase #4 | $199.86 | 3.175% | $206.2056 | $206.21 | $206.20 | $206.20 |
| Purchase #5 | $179.58 | 3.842% | $186.4795 | $186.48 | $186.50 | $186.50 |
| Purchase #6 | $62.94 | 10.446% | $69.5147 | $69.51 | $69.50 | $69.50 |
| Purchase #7 | $109.70 | 6.689% | $117.0378 | $117.04 | $117.05 | $117.00 |
| 7 purchase totals = | $1,079.84 | $1,144.1954 | $1,144.20 | $1,144.20 | $1,144.10 | |