| 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 | $250.71 | 11.148% | $278.6592 | $278.66 | $278.65 | $278.70 |
| Purchase #2 | $218.62 | 9.117% | $238.5516 | $238.55 | $238.55 | $238.60 |
| Purchase #3 | $11.37 | 12.351% | $12.7743 | $12.77 | $12.75 | $12.80 |
| Purchase #4 | $141.80 | 3.240% | $146.3943 | $146.39 | $146.40 | $146.40 |
| Purchase #5 | $12.33 | 13.522% | $13.9973 | $14.00 | $14.00 | $14.00 |
| Purchase #6 | $162.63 | 3.291% | $167.9822 | $167.98 | $168.00 | $168.00 |
| Purchase #7 | $75.37 | 10.363% | $83.1806 | $83.18 | $83.20 | $83.20 |
| 7 purchase totals = | $872.83 | $941.5395 | $941.53 | $941.55 | $941.70 | |