| 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 | $141.33 | 11.494% | $157.5745 | $157.57 | $157.55 | $157.60 |
| Purchase #2 | $245.56 | 4.737% | $257.1922 | $257.19 | $257.20 | $257.20 |
| Purchase #3 | $161.43 | 5.421% | $170.1811 | $170.18 | $170.20 | $170.20 |
| Purchase #4 | $215.71 | 9.185% | $235.523 | $235.52 | $235.50 | $235.50 |
| Purchase #5 | $217.98 | 11.617% | $243.3027 | $243.30 | $243.30 | $243.30 |
| Purchase #6 | $26.57 | 13.776% | $30.2303 | $30.23 | $30.25 | $30.20 |
| Purchase #7 | $229.85 | 12.392% | $258.333 | $258.33 | $258.35 | $258.30 |
| 7 purchase totals = | $1,238.43 | $1,352.3368 | $1,352.32 | $1,352.35 | $1,352.30 | |