| 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 | $216.86 | 8.706% | $235.7398 | $235.74 | $235.75 | $235.70 |
| Purchase #2 | $51.98 | 4.438% | $54.2869 | $54.29 | $54.30 | $54.30 |
| Purchase #3 | $237.92 | 9.461% | $260.4296 | $260.43 | $260.45 | $260.40 |
| Purchase #4 | $41.64 | 13.535% | $47.276 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $111.58 | 13.641% | $126.8006 | $126.80 | $126.80 | $126.80 |
| Purchase #6 | $207.59 | 9.770% | $227.8715 | $227.87 | $227.85 | $227.90 |
| Purchase #7 | $182.71 | 4.118% | $190.234 | $190.23 | $190.25 | $190.20 |
| 7 purchase totals = | $1,050.28 | $1,142.6384 | $1,142.64 | $1,142.70 | $1,142.60 | |