| 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 | $219.54 | 8.402% | $237.9858 | $237.99 | $238.00 | $238.00 |
| Purchase #2 | $132.77 | 11.629% | $148.2098 | $148.21 | $148.20 | $148.20 |
| Purchase #3 | $124.86 | 3.378% | $129.0778 | $129.08 | $129.10 | $129.10 |
| Purchase #4 | $58.43 | 6.718% | $62.3553 | $62.36 | $62.35 | $62.40 |
| Purchase #5 | $82.96 | 6.355% | $88.2321 | $88.23 | $88.25 | $88.20 |
| Purchase #6 | $76.97 | 5.201% | $80.9732 | $80.97 | $80.95 | $81.00 |
| Purchase #7 | $223.91 | 13.451% | $254.0281 | $254.03 | $254.05 | $254.00 |
| 7 purchase totals = | $919.44 | $1,000.8621 | $1,000.87 | $1,000.90 | $1,000.90 | |