| 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 | $112.39 | 4.419% | $117.3565 | $117.36 | $117.35 | $117.40 |
| Purchase #2 | $118.81 | 7.569% | $127.8027 | $127.80 | $127.80 | $127.80 |
| Purchase #3 | $200.61 | 5.277% | $211.1962 | $211.20 | $211.20 | $211.20 |
| Purchase #4 | $227.83 | 3.503% | $235.8109 | $235.81 | $235.80 | $235.80 |
| Purchase #5 | $19.87 | 6.816% | $21.2243 | $21.22 | $21.20 | $21.20 |
| Purchase #6 | $27.75 | 11.454% | $30.9285 | $30.93 | $30.95 | $30.90 |
| Purchase #7 | $232.31 | 11.421% | $258.8421 | $258.84 | $258.85 | $258.80 |
| 7 purchase totals = | $939.57 | $1,003.1612 | $1,003.16 | $1,003.15 | $1,003.10 | |