| 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 | $243.43 | 8.797% | $264.8445 | $264.84 | $264.85 | $264.80 |
| Purchase #2 | $101.52 | 6.598% | $108.2183 | $108.22 | $108.20 | $108.20 |
| Purchase #3 | $70.84 | 11.578% | $79.0419 | $79.04 | $79.05 | $79.00 |
| Purchase #4 | $117.27 | 11.690% | $130.9789 | $130.98 | $131.00 | $131.00 |
| Purchase #5 | $209.62 | 3.693% | $217.3613 | $217.36 | $217.35 | $217.40 |
| Purchase #6 | $81.51 | 8.678% | $88.5834 | $88.58 | $88.60 | $88.60 |
| Purchase #7 | $40.30 | 4.183% | $41.9857 | $41.99 | $42.00 | $42.00 |
| 7 purchase totals = | $864.49 | $931.0140 | $931.01 | $931.05 | $931.00 | |