| 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 | $202.50 | 5.638% | $213.917 | $213.92 | $213.90 | $213.90 |
| Purchase #2 | $168.45 | 4.274% | $175.6496 | $175.65 | $175.65 | $175.60 |
| Purchase #3 | $191.75 | 7.451% | $206.0373 | $206.04 | $206.05 | $206.00 |
| Purchase #4 | $18.91 | 6.154% | $20.0737 | $20.07 | $20.05 | $20.10 |
| Purchase #5 | $23.95 | 9.519% | $26.2298 | $26.23 | $26.25 | $26.20 |
| Purchase #6 | $161.75 | 5.738% | $171.0312 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $246.60 | 10.323% | $272.0565 | $272.06 | $272.05 | $272.10 |
| 7 purchase totals = | $1,013.91 | $1,084.9951 | $1,085.00 | $1,085.00 | $1,084.90 | |