| 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 | $207.31 | 13.114% | $234.4966 | $234.50 | $234.50 | $234.50 |
| Purchase #2 | $220.52 | 8.233% | $238.6754 | $238.68 | $238.70 | $238.70 |
| Purchase #3 | $131.41 | 10.835% | $145.6483 | $145.65 | $145.65 | $145.60 |
| Purchase #4 | $183.69 | 5.437% | $193.6772 | $193.68 | $193.70 | $193.70 |
| Purchase #5 | $199.67 | 9.169% | $217.9777 | $217.98 | $218.00 | $218.00 |
| Purchase #6 | $75.25 | 11.178% | $83.6614 | $83.66 | $83.65 | $83.70 |
| Purchase #7 | $198.49 | 3.679% | $205.7924 | $205.79 | $205.80 | $205.80 |
| 7 purchase totals = | $1,216.34 | $1,319.9290 | $1,319.94 | $1,320.00 | $1,320.00 | |