| 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 | $232.75 | 3.873% | $241.7644 | $241.76 | $241.75 | $241.80 |
| Purchase #2 | $100.68 | 11.531% | $112.2894 | $112.29 | $112.30 | $112.30 |
| Purchase #3 | $50.34 | 9.861% | $55.304 | $55.30 | $55.30 | $55.30 |
| Purchase #4 | $15.93 | 12.812% | $17.971 | $17.97 | $17.95 | $18.00 |
| Purchase #5 | $164.26 | 13.531% | $186.486 | $186.49 | $186.50 | $186.50 |
| Purchase #6 | $222.75 | 11.548% | $248.4732 | $248.47 | $248.45 | $248.50 |
| Purchase #7 | $137.58 | 3.372% | $142.2192 | $142.22 | $142.20 | $142.20 |
| 7 purchase totals = | $924.29 | $1,004.5072 | $1,004.50 | $1,004.45 | $1,004.60 | |