| 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 | $216.99 | 8.310% | $235.0219 | $235.02 | $235.00 | $235.00 |
| Purchase #2 | $143.71 | 13.474% | $163.0735 | $163.07 | $163.05 | $163.10 |
| Purchase #3 | $107.39 | 5.112% | $112.8798 | $112.88 | $112.90 | $112.90 |
| Purchase #4 | $61.51 | 9.102% | $67.1086 | $67.11 | $67.10 | $67.10 |
| Purchase #5 | $186.76 | 10.338% | $206.0672 | $206.07 | $206.05 | $206.10 |
| Purchase #6 | $189.99 | 4.249% | $198.0627 | $198.06 | $198.05 | $198.10 |
| Purchase #7 | $179.64 | 5.851% | $190.1507 | $190.15 | $190.15 | $190.20 |
| 7 purchase totals = | $1,085.99 | $1,172.3644 | $1,172.36 | $1,172.30 | $1,172.50 | |