| 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 | $213.60 | 12.442% | $240.1761 | $240.18 | $240.20 | $240.20 |
| Purchase #2 | $153.38 | 9.337% | $167.7011 | $167.70 | $167.70 | $167.70 |
| Purchase #3 | $72.82 | 8.570% | $79.0607 | $79.06 | $79.05 | $79.10 |
| Purchase #4 | $125.53 | 4.488% | $131.1638 | $131.16 | $131.15 | $131.20 |
| Purchase #5 | $205.70 | 10.541% | $227.3828 | $227.38 | $227.40 | $227.40 |
| Purchase #6 | $225.73 | 5.429% | $237.9849 | $237.98 | $238.00 | $238.00 |
| Purchase #7 | $76.39 | 4.633% | $79.9291 | $79.93 | $79.95 | $79.90 |
| 7 purchase totals = | $1,073.15 | $1,163.3985 | $1,163.39 | $1,163.45 | $1,163.50 | |