| 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 | $174.28 | 13.357% | $197.5586 | $197.56 | $197.55 | $197.60 |
| Purchase #2 | $9.70 | 10.670% | $10.735 | $10.74 | $10.75 | $10.70 |
| Purchase #3 | $219.82 | 3.720% | $227.9973 | $228.00 | $228.00 | $228.00 |
| Purchase #4 | $242.87 | 9.850% | $266.7927 | $266.79 | $266.80 | $266.80 |
| Purchase #5 | $223.82 | 9.644% | $245.4052 | $245.41 | $245.40 | $245.40 |
| Purchase #6 | $185.37 | 11.328% | $206.3687 | $206.37 | $206.35 | $206.40 |
| Purchase #7 | $166.87 | 10.481% | $184.3596 | $184.36 | $184.35 | $184.40 |
| 7 purchase totals = | $1,222.73 | $1,339.2171 | $1,339.23 | $1,339.20 | $1,339.30 | |