| 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 | $218.79 | 8.116% | $236.547 | $236.55 | $236.55 | $236.50 |
| Purchase #2 | $198.53 | 10.702% | $219.7767 | $219.78 | $219.80 | $219.80 |
| Purchase #3 | $65.66 | 5.758% | $69.4407 | $69.44 | $69.45 | $69.40 |
| Purchase #4 | $68.40 | 3.694% | $70.9267 | $70.93 | $70.95 | $70.90 |
| Purchase #5 | $174.59 | 9.706% | $191.5357 | $191.54 | $191.55 | $191.50 |
| Purchase #6 | $192.63 | 10.792% | $213.4186 | $213.42 | $213.40 | $213.40 |
| Purchase #7 | $157.25 | 6.382% | $167.2857 | $167.29 | $167.30 | $167.30 |
| 7 purchase totals = | $1,075.85 | $1,168.9311 | $1,168.95 | $1,169.00 | $1,168.80 | |