| 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 | $232.51 | 6.542% | $247.7208 | $247.72 | $247.70 | $247.70 |
| Purchase #2 | $57.42 | 8.351% | $62.2151 | $62.22 | $62.20 | $62.20 |
| Purchase #3 | $138.93 | 4.562% | $145.268 | $145.27 | $145.25 | $145.30 |
| Purchase #4 | $215.32 | 3.476% | $222.8045 | $222.80 | $222.80 | $222.80 |
| Purchase #5 | $199.26 | 7.703% | $214.609 | $214.61 | $214.60 | $214.60 |
| Purchase #6 | $139.97 | 3.735% | $145.1979 | $145.20 | $145.20 | $145.20 |
| Purchase #7 | $82.71 | 10.850% | $91.684 | $91.68 | $91.70 | $91.70 |
| 7 purchase totals = | $1,066.12 | $1,129.4993 | $1,129.50 | $1,129.45 | $1,129.50 | |