| 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 | $197.61 | 8.304% | $214.0195 | $214.02 | $214.00 | $214.00 |
| Purchase #2 | $156.64 | 7.447% | $168.305 | $168.31 | $168.30 | $168.30 |
| Purchase #3 | $45.99 | 4.606% | $48.1083 | $48.11 | $48.10 | $48.10 |
| Purchase #4 | $229.37 | 3.855% | $238.2122 | $238.21 | $238.20 | $238.20 |
| Purchase #5 | $98.77 | 9.455% | $108.1087 | $108.11 | $108.10 | $108.10 |
| Purchase #6 | $63.48 | 12.184% | $71.2144 | $71.21 | $71.20 | $71.20 |
| Purchase #7 | $113.72 | 9.144% | $124.1186 | $124.12 | $124.10 | $124.10 |
| 7 purchase totals = | $905.58 | $972.0867 | $972.09 | $972.00 | $972.00 | |