| 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 | $228.89 | 3.193% | $236.1985 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $57.43 | 5.145% | $60.3848 | $60.38 | $60.40 | $60.40 |
| Purchase #3 | $116.99 | 7.861% | $126.1866 | $126.19 | $126.20 | $126.20 |
| Purchase #4 | $129.88 | 13.524% | $147.445 | $147.45 | $147.45 | $147.40 |
| Purchase #5 | $113.71 | 11.433% | $126.7105 | $126.71 | $126.70 | $126.70 |
| Purchase #6 | $207.38 | 5.586% | $218.9642 | $218.96 | $218.95 | $219.00 |
| Purchase #7 | $148.91 | 8.326% | $161.3082 | $161.31 | $161.30 | $161.30 |
| 7 purchase totals = | $1,003.19 | $1,077.1978 | $1,077.20 | $1,077.20 | $1,077.20 | |