| 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 | $119.56 | 10.645% | $132.2872 | $132.29 | $132.30 | $132.30 |
| Purchase #2 | $186.73 | 5.649% | $197.2784 | $197.28 | $197.30 | $197.30 |
| Purchase #3 | $154.77 | 3.387% | $160.0121 | $160.01 | $160.00 | $160.00 |
| Purchase #4 | $165.34 | 7.510% | $177.757 | $177.76 | $177.75 | $177.80 |
| Purchase #5 | $225.53 | 4.426% | $235.512 | $235.51 | $235.50 | $235.50 |
| Purchase #6 | $130.91 | 4.592% | $136.9214 | $136.92 | $136.90 | $136.90 |
| Purchase #7 | $111.29 | 5.455% | $117.3609 | $117.36 | $117.35 | $117.40 |
| 7 purchase totals = | $1,094.13 | $1,157.1290 | $1,157.13 | $1,157.10 | $1,157.20 | |