| 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 | $117.53 | 5.659% | $124.181 | $124.18 | $124.20 | $124.20 |
| Purchase #2 | $208.70 | 7.239% | $223.8078 | $223.81 | $223.80 | $223.80 |
| Purchase #3 | $111.73 | 13.660% | $126.9923 | $126.99 | $127.00 | $127.00 |
| Purchase #4 | $244.47 | 3.186% | $252.2588 | $252.26 | $252.25 | $252.30 |
| Purchase #5 | $227.30 | 8.150% | $245.825 | $245.83 | $245.85 | $245.80 |
| Purchase #6 | $101.86 | 13.384% | $115.4929 | $115.49 | $115.50 | $115.50 |
| Purchase #7 | $78.61 | 9.206% | $85.8468 | $85.85 | $85.85 | $85.80 |
| 7 purchase totals = | $1,090.20 | $1,174.4046 | $1,174.41 | $1,174.45 | $1,174.40 | |