| 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 | $115.35 | 3.552% | $119.4472 | $119.45 | $119.45 | $119.40 |
| Purchase #2 | $237.33 | 7.191% | $254.3964 | $254.40 | $254.40 | $254.40 |
| Purchase #3 | $127.58 | 10.738% | $141.2795 | $141.28 | $141.30 | $141.30 |
| Purchase #4 | $183.90 | 11.838% | $205.6701 | $205.67 | $205.65 | $205.70 |
| Purchase #5 | $146.86 | 3.295% | $151.699 | $151.70 | $151.70 | $151.70 |
| Purchase #6 | $217.41 | 13.380% | $246.4995 | $246.50 | $246.50 | $246.50 |
| Purchase #7 | $126.37 | 4.211% | $131.6914 | $131.69 | $131.70 | $131.70 |
| 7 purchase totals = | $1,154.80 | $1,250.6831 | $1,250.69 | $1,250.70 | $1,250.70 | |