| 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 | $120.44 | 8.787% | $131.0231 | $131.02 | $131.00 | $131.00 |
| Purchase #2 | $215.75 | 11.789% | $241.1848 | $241.18 | $241.20 | $241.20 |
| Purchase #3 | $113.66 | 6.144% | $120.6433 | $120.64 | $120.65 | $120.60 |
| Purchase #4 | $104.30 | 4.545% | $109.0404 | $109.04 | $109.05 | $109.00 |
| Purchase #5 | $237.33 | 13.648% | $269.7208 | $269.72 | $269.70 | $269.70 |
| Purchase #6 | $75.54 | 3.106% | $77.8863 | $77.89 | $77.90 | $77.90 |
| Purchase #7 | $246.98 | 6.394% | $262.7719 | $262.77 | $262.75 | $262.80 |
| 7 purchase totals = | $1,114.00 | $1,212.2706 | $1,212.26 | $1,212.25 | $1,212.20 | |