| 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 | $10.96 | 6.323% | $11.653 | $11.65 | $11.65 | $11.70 |
| Purchase #2 | $106.60 | 9.239% | $116.4488 | $116.45 | $116.45 | $116.40 |
| Purchase #3 | $144.82 | 12.611% | $163.0833 | $163.08 | $163.10 | $163.10 |
| Purchase #4 | $249.87 | 13.757% | $284.2446 | $284.24 | $284.25 | $284.20 |
| Purchase #5 | $57.31 | 10.855% | $63.531 | $63.53 | $63.55 | $63.50 |
| Purchase #6 | $208.73 | 10.604% | $230.8637 | $230.86 | $230.85 | $230.90 |
| Purchase #7 | $171.40 | 4.253% | $178.6896 | $178.69 | $178.70 | $178.70 |
| 7 purchase totals = | $949.69 | $1,048.5140 | $1,048.50 | $1,048.55 | $1,048.50 | |