| 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 | $21.76 | 4.159% | $22.665 | $22.67 | $22.65 | $22.70 |
| Purchase #2 | $162.46 | 11.135% | $180.5499 | $180.55 | $180.55 | $180.50 |
| Purchase #3 | $207.66 | 11.247% | $231.0155 | $231.02 | $231.00 | $231.00 |
| Purchase #4 | $16.30 | 3.851% | $16.9277 | $16.93 | $16.95 | $16.90 |
| Purchase #5 | $243.68 | 11.123% | $270.7845 | $270.78 | $270.80 | $270.80 |
| Purchase #6 | $199.69 | 7.767% | $215.1999 | $215.20 | $215.20 | $215.20 |
| Purchase #7 | $153.64 | 6.646% | $163.8509 | $163.85 | $163.85 | $163.90 |
| 7 purchase totals = | $1,005.19 | $1,100.9934 | $1,101.00 | $1,101.00 | $1,101.00 | |