| 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 | $96.66 | 12.124% | $108.3791 | $108.38 | $108.40 | $108.40 |
| Purchase #2 | $117.87 | 6.599% | $125.6482 | $125.65 | $125.65 | $125.60 |
| Purchase #3 | $218.92 | 11.583% | $244.2775 | $244.28 | $244.30 | $244.30 |
| Purchase #4 | $104.30 | 5.845% | $110.3963 | $110.40 | $110.40 | $110.40 |
| Purchase #5 | $143.33 | 10.164% | $157.8981 | $157.90 | $157.90 | $157.90 |
| Purchase #6 | $128.43 | 6.451% | $136.715 | $136.72 | $136.70 | $136.70 |
| Purchase #7 | $243.69 | 9.194% | $266.0949 | $266.09 | $266.10 | $266.10 |
| 7 purchase totals = | $1,053.20 | $1,149.4091 | $1,149.42 | $1,149.45 | $1,149.40 | |