| 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 | $226.66 | 13.509% | $257.2795 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $228.44 | 3.791% | $237.1002 | $237.10 | $237.10 | $237.10 |
| Purchase #3 | $177.34 | 5.696% | $187.4413 | $187.44 | $187.45 | $187.40 |
| Purchase #4 | $217.78 | 8.793% | $236.9294 | $236.93 | $236.95 | $236.90 |
| Purchase #5 | $230.42 | 5.775% | $243.7268 | $243.73 | $243.75 | $243.70 |
| Purchase #6 | $31.76 | 9.662% | $34.8287 | $34.83 | $34.85 | $34.80 |
| Purchase #7 | $100.99 | 4.625% | $105.6608 | $105.66 | $105.65 | $105.70 |
| 7 purchase totals = | $1,213.39 | $1,302.9667 | $1,302.97 | $1,303.05 | $1,302.90 | |