| 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 | $192.66 | 12.618% | $216.9698 | $216.97 | $216.95 | $217.00 |
| Purchase #2 | $160.86 | 10.708% | $178.0849 | $178.08 | $178.10 | $178.10 |
| Purchase #3 | $10.90 | 7.582% | $11.7264 | $11.73 | $11.75 | $11.70 |
| Purchase #4 | $229.91 | 3.234% | $237.3453 | $237.35 | $237.35 | $237.30 |
| Purchase #5 | $220.51 | 5.152% | $231.8707 | $231.87 | $231.85 | $231.90 |
| Purchase #6 | $178.83 | 12.226% | $200.6938 | $200.69 | $200.70 | $200.70 |
| Purchase #7 | $188.43 | 9.330% | $206.0105 | $206.01 | $206.00 | $206.00 |
| 7 purchase totals = | $1,182.10 | $1,282.7014 | $1,282.70 | $1,282.70 | $1,282.70 | |