| 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 | $202.92 | 3.144% | $209.2998 | $209.30 | $209.30 | $209.30 |
| Purchase #2 | $132.78 | 3.192% | $137.0183 | $137.02 | $137.00 | $137.00 |
| Purchase #3 | $125.74 | 9.653% | $137.8777 | $137.88 | $137.90 | $137.90 |
| Purchase #4 | $90.38 | 5.320% | $95.1882 | $95.19 | $95.20 | $95.20 |
| Purchase #5 | $194.43 | 8.170% | $210.3149 | $210.31 | $210.30 | $210.30 |
| Purchase #6 | $144.27 | 7.812% | $155.5404 | $155.54 | $155.55 | $155.50 |
| Purchase #7 | $204.62 | 5.380% | $215.6286 | $215.63 | $215.65 | $215.60 |
| 7 purchase totals = | $1,095.14 | $1,160.8679 | $1,160.87 | $1,160.90 | $1,160.80 | |