| 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 | $239.63 | 6.733% | $255.7643 | $255.76 | $255.75 | $255.80 |
| Purchase #2 | $110.96 | 8.554% | $120.4515 | $120.45 | $120.45 | $120.50 |
| Purchase #3 | $249.41 | 8.642% | $270.964 | $270.96 | $270.95 | $271.00 |
| Purchase #4 | $227.92 | 9.615% | $249.8345 | $249.83 | $249.85 | $249.80 |
| Purchase #5 | $247.78 | 9.257% | $270.717 | $270.72 | $270.70 | $270.70 |
| Purchase #6 | $11.78 | 6.454% | $12.5403 | $12.54 | $12.55 | $12.50 |
| Purchase #7 | $9.75 | 3.362% | $10.0778 | $10.08 | $10.10 | $10.10 |
| 7 purchase totals = | $1,097.23 | $1,190.3494 | $1,190.34 | $1,190.35 | $1,190.40 | |