| 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 | $233.25 | 5.855% | $246.9068 | $246.91 | $246.90 | $246.90 |
| Purchase #2 | $218.74 | 13.297% | $247.8259 | $247.83 | $247.85 | $247.80 |
| Purchase #3 | $87.60 | 4.158% | $91.2424 | $91.24 | $91.25 | $91.20 |
| Purchase #4 | $182.69 | 12.744% | $205.972 | $205.97 | $205.95 | $206.00 |
| Purchase #5 | $148.83 | 9.366% | $162.7694 | $162.77 | $162.75 | $162.80 |
| Purchase #6 | $97.50 | 12.112% | $109.3092 | $109.31 | $109.30 | $109.30 |
| Purchase #7 | $72.41 | 4.599% | $75.7401 | $75.74 | $75.75 | $75.70 |
| 7 purchase totals = | $1,041.02 | $1,139.7658 | $1,139.77 | $1,139.75 | $1,139.70 | |