| 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 | $46.81 | 10.383% | $51.6703 | $51.67 | $51.65 | $51.70 |
| Purchase #2 | $196.49 | 6.308% | $208.8846 | $208.88 | $208.90 | $208.90 |
| Purchase #3 | $189.40 | 3.322% | $195.6919 | $195.69 | $195.70 | $195.70 |
| Purchase #4 | $204.98 | 5.511% | $216.2764 | $216.28 | $216.30 | $216.30 |
| Purchase #5 | $113.25 | 9.337% | $123.8242 | $123.82 | $123.80 | $123.80 |
| Purchase #6 | $225.32 | 6.658% | $240.3218 | $240.32 | $240.30 | $240.30 |
| Purchase #7 | $25.51 | 4.341% | $26.6174 | $26.62 | $26.60 | $26.60 |
| 7 purchase totals = | $1,001.76 | $1,063.2866 | $1,063.28 | $1,063.25 | $1,063.30 | |