| 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 | $213.90 | 5.210% | $225.0442 | $225.04 | $225.05 | $225.00 |
| Purchase #2 | $10.54 | 8.143% | $11.3983 | $11.40 | $11.40 | $11.40 |
| Purchase #3 | $127.62 | 5.593% | $134.7578 | $134.76 | $134.75 | $134.80 |
| Purchase #4 | $56.36 | 9.602% | $61.7717 | $61.77 | $61.75 | $61.80 |
| Purchase #5 | $182.60 | 4.824% | $191.4086 | $191.41 | $191.40 | $191.40 |
| Purchase #6 | $143.72 | 13.815% | $163.5749 | $163.57 | $163.55 | $163.60 |
| Purchase #7 | $83.90 | 11.639% | $93.6651 | $93.67 | $93.65 | $93.70 |
| 7 purchase totals = | $818.64 | $881.6206 | $881.62 | $881.55 | $881.70 | |