| 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 | $243.78 | 5.512% | $257.2172 | $257.22 | $257.20 | $257.20 |
| Purchase #2 | $189.92 | 8.645% | $206.3386 | $206.34 | $206.35 | $206.30 |
| Purchase #3 | $32.59 | 4.538% | $34.0689 | $34.07 | $34.05 | $34.10 |
| Purchase #4 | $148.87 | 11.732% | $166.3354 | $166.34 | $166.35 | $166.30 |
| Purchase #5 | $189.27 | 11.171% | $210.4134 | $210.41 | $210.40 | $210.40 |
| Purchase #6 | $145.60 | 10.821% | $161.3554 | $161.36 | $161.35 | $161.40 |
| Purchase #7 | $105.88 | 11.776% | $118.3484 | $118.35 | $118.35 | $118.30 |
| 7 purchase totals = | $1,055.91 | $1,154.0773 | $1,154.09 | $1,154.05 | $1,154.00 | |