| 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 | $153.27 | 9.384% | $167.6529 | $167.65 | $167.65 | $167.70 |
| Purchase #2 | $138.61 | 5.473% | $146.1961 | $146.20 | $146.20 | $146.20 |
| Purchase #3 | $238.93 | 13.806% | $271.9167 | $271.92 | $271.90 | $271.90 |
| Purchase #4 | $249.26 | 13.411% | $282.6883 | $282.69 | $282.70 | $282.70 |
| Purchase #5 | $133.35 | 12.770% | $150.3788 | $150.38 | $150.40 | $150.40 |
| Purchase #6 | $116.70 | 8.807% | $126.9778 | $126.98 | $127.00 | $127.00 |
| Purchase #7 | $154.57 | 7.583% | $166.291 | $166.29 | $166.30 | $166.30 |
| 7 purchase totals = | $1,184.69 | $1,312.1016 | $1,312.11 | $1,312.15 | $1,312.20 | |