| 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 | $243.34 | 6.721% | $259.6949 | $259.69 | $259.70 | $259.70 |
| Purchase #2 | $236.99 | 9.761% | $260.1226 | $260.12 | $260.10 | $260.10 |
| Purchase #3 | $63.25 | 6.686% | $67.4789 | $67.48 | $67.50 | $67.50 |
| Purchase #4 | $245.40 | 9.112% | $267.7608 | $267.76 | $267.75 | $267.80 |
| Purchase #5 | $224.53 | 5.293% | $236.4144 | $236.41 | $236.40 | $236.40 |
| Purchase #6 | $246.83 | 10.274% | $272.1893 | $272.19 | $272.20 | $272.20 |
| Purchase #7 | $187.69 | 10.270% | $206.9658 | $206.97 | $206.95 | $207.00 |
| 7 purchase totals = | $1,448.03 | $1,570.6267 | $1,570.62 | $1,570.60 | $1,570.70 | |