| 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 | $146.26 | 3.542% | $151.4405 | $151.44 | $151.45 | $151.40 |
| Purchase #2 | $163.26 | 10.658% | $180.6603 | $180.66 | $180.65 | $180.70 |
| Purchase #3 | $228.36 | 8.106% | $246.8709 | $246.87 | $246.85 | $246.90 |
| Purchase #4 | $31.85 | 7.382% | $34.2012 | $34.20 | $34.20 | $34.20 |
| Purchase #5 | $180.31 | 4.499% | $188.4221 | $188.42 | $188.40 | $188.40 |
| Purchase #6 | $162.67 | 9.831% | $178.6621 | $178.66 | $178.65 | $178.70 |
| Purchase #7 | $247.65 | 5.216% | $260.5674 | $260.57 | $260.55 | $260.60 |
| 7 purchase totals = | $1,160.36 | $1,240.8245 | $1,240.82 | $1,240.75 | $1,240.90 | |