| 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 | $219.90 | 4.146% | $229.0171 | $229.02 | $229.00 | $229.00 |
| Purchase #2 | $63.43 | 4.289% | $66.1505 | $66.15 | $66.15 | $66.20 |
| Purchase #3 | $224.69 | 6.690% | $239.7218 | $239.72 | $239.70 | $239.70 |
| Purchase #4 | $188.86 | 6.156% | $200.4862 | $200.49 | $200.50 | $200.50 |
| Purchase #5 | $167.40 | 12.553% | $188.4137 | $188.41 | $188.40 | $188.40 |
| Purchase #6 | $179.28 | 5.218% | $188.6348 | $188.63 | $188.65 | $188.60 |
| Purchase #7 | $243.78 | 12.405% | $274.0209 | $274.02 | $274.00 | $274.00 |
| 7 purchase totals = | $1,287.34 | $1,386.4450 | $1,386.44 | $1,386.40 | $1,386.40 | |