| 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 | $243.53 | 12.641% | $274.3146 | $274.31 | $274.30 | $274.30 |
| Purchase #2 | $44.62 | 8.478% | $48.4029 | $48.40 | $48.40 | $48.40 |
| Purchase #3 | $209.83 | 10.110% | $231.0438 | $231.04 | $231.05 | $231.00 |
| Purchase #4 | $113.75 | 13.380% | $128.9698 | $128.97 | $128.95 | $129.00 |
| Purchase #5 | $110.98 | 3.865% | $115.2694 | $115.27 | $115.25 | $115.30 |
| Purchase #6 | $187.58 | 12.567% | $211.1532 | $211.15 | $211.15 | $211.20 |
| Purchase #7 | $200.65 | 8.792% | $218.2911 | $218.29 | $218.30 | $218.30 |
| 7 purchase totals = | $1,110.94 | $1,227.4448 | $1,227.43 | $1,227.40 | $1,227.50 | |