| 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 | $170.80 | 12.424% | $192.0202 | $192.02 | $192.00 | $192.00 |
| Purchase #2 | $136.32 | 6.194% | $144.7637 | $144.76 | $144.75 | $144.80 |
| Purchase #3 | $39.60 | 5.498% | $41.7772 | $41.78 | $41.80 | $41.80 |
| Purchase #4 | $25.66 | 8.443% | $27.8265 | $27.83 | $27.85 | $27.80 |
| Purchase #5 | $236.30 | 11.211% | $262.7916 | $262.79 | $262.80 | $262.80 |
| Purchase #6 | $8.91 | 4.539% | $9.3144 | $9.31 | $9.30 | $9.30 |
| Purchase #7 | $238.83 | 11.264% | $265.7318 | $265.73 | $265.75 | $265.70 |
| 7 purchase totals = | $856.42 | $944.2254 | $944.22 | $944.25 | $944.20 | |