| 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 | $245.78 | 5.456% | $259.1898 | $259.19 | $259.20 | $259.20 |
| Purchase #2 | $40.66 | 9.105% | $44.3621 | $44.36 | $44.35 | $44.40 |
| Purchase #3 | $238.55 | 6.347% | $253.6908 | $253.69 | $253.70 | $253.70 |
| Purchase #4 | $239.45 | 9.617% | $262.4779 | $262.48 | $262.50 | $262.50 |
| Purchase #5 | $51.78 | 11.273% | $57.6172 | $57.62 | $57.60 | $57.60 |
| Purchase #6 | $97.25 | 9.838% | $106.8175 | $106.82 | $106.80 | $106.80 |
| Purchase #7 | $116.63 | 10.168% | $128.4889 | $128.49 | $128.50 | $128.50 |
| 7 purchase totals = | $1,030.10 | $1,112.6442 | $1,112.65 | $1,112.65 | $1,112.70 | |