| 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 | $244.68 | 10.254% | $269.7695 | $269.77 | $269.75 | $269.80 |
| Purchase #2 | $233.51 | 10.112% | $257.1225 | $257.12 | $257.10 | $257.10 |
| Purchase #3 | $111.25 | 5.197% | $117.0317 | $117.03 | $117.05 | $117.00 |
| Purchase #4 | $215.77 | 5.267% | $227.1346 | $227.13 | $227.15 | $227.10 |
| Purchase #5 | $18.49 | 3.304% | $19.1009 | $19.10 | $19.10 | $19.10 |
| Purchase #6 | $163.66 | 10.313% | $180.5383 | $180.54 | $180.55 | $180.50 |
| Purchase #7 | $247.48 | 11.558% | $276.0837 | $276.08 | $276.10 | $276.10 |
| 7 purchase totals = | $1,234.84 | $1,346.7812 | $1,346.77 | $1,346.80 | $1,346.70 | |