| 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 | $245.90 | 11.226% | $273.5047 | $273.50 | $273.50 | $273.50 |
| Purchase #2 | $112.91 | 5.737% | $119.3876 | $119.39 | $119.40 | $119.40 |
| Purchase #3 | $25.86 | 3.699% | $26.8166 | $26.82 | $26.80 | $26.80 |
| Purchase #4 | $119.88 | 5.329% | $126.2684 | $126.27 | $126.25 | $126.30 |
| Purchase #5 | $108.36 | 4.261% | $112.9772 | $112.98 | $113.00 | $113.00 |
| Purchase #6 | $233.32 | 3.179% | $240.7372 | $240.74 | $240.75 | $240.70 |
| Purchase #7 | $45.37 | 7.138% | $48.6085 | $48.61 | $48.60 | $48.60 |
| 7 purchase totals = | $891.60 | $948.3002 | $948.31 | $948.30 | $948.30 | |