| 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 | $243.90 | 13.433% | $276.6631 | $276.66 | $276.65 | $276.70 |
| Purchase #2 | $250.99 | 12.445% | $282.2257 | $282.23 | $282.25 | $282.20 |
| Purchase #3 | $18.41 | 6.468% | $19.6008 | $19.60 | $19.60 | $19.60 |
| Purchase #4 | $146.95 | 13.389% | $166.6251 | $166.63 | $166.65 | $166.60 |
| Purchase #5 | $139.74 | 12.826% | $157.6631 | $157.66 | $157.65 | $157.70 |
| Purchase #6 | $35.50 | 7.186% | $38.051 | $38.05 | $38.05 | $38.10 |
| Purchase #7 | $206.38 | 10.446% | $227.9385 | $227.94 | $227.95 | $227.90 |
| 7 purchase totals = | $1,041.87 | $1,168.7673 | $1,168.77 | $1,168.80 | $1,168.80 | |