| 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 | $193.77 | 11.148% | $215.3715 | $215.37 | $215.35 | $215.40 |
| Purchase #2 | $84.66 | 12.378% | $95.1392 | $95.14 | $95.15 | $95.10 |
| Purchase #3 | $51.31 | 11.425% | $57.1722 | $57.17 | $57.15 | $57.20 |
| Purchase #4 | $133.99 | 13.737% | $152.3962 | $152.40 | $152.40 | $152.40 |
| Purchase #5 | $43.63 | 5.421% | $45.9952 | $46.00 | $46.00 | $46.00 |
| Purchase #6 | $196.46 | 7.595% | $211.3811 | $211.38 | $211.40 | $211.40 |
| Purchase #7 | $130.42 | 5.454% | $137.5331 | $137.53 | $137.55 | $137.50 |
| 7 purchase totals = | $834.24 | $914.9885 | $914.99 | $915.00 | $915.00 | |