| 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 | $234.98 | 8.694% | $255.4092 | $255.41 | $255.40 | $255.40 |
| Purchase #2 | $30.27 | 10.470% | $33.4393 | $33.44 | $33.45 | $33.40 |
| Purchase #3 | $175.63 | 3.570% | $181.9 | $181.90 | $181.90 | $181.90 |
| Purchase #4 | $182.28 | 9.337% | $199.2995 | $199.30 | $199.30 | $199.30 |
| Purchase #5 | $163.78 | 12.628% | $184.4621 | $184.46 | $184.45 | $184.50 |
| Purchase #6 | $188.92 | 6.251% | $200.7294 | $200.73 | $200.75 | $200.70 |
| Purchase #7 | $201.94 | 6.401% | $214.8662 | $214.87 | $214.85 | $214.90 |
| 7 purchase totals = | $1,177.80 | $1,270.1057 | $1,270.11 | $1,270.10 | $1,270.10 | |