| 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 | $241.60 | 9.495% | $264.5399 | $264.54 | $264.55 | $264.50 |
| Purchase #2 | $80.51 | 10.450% | $88.9233 | $88.92 | $88.90 | $88.90 |
| Purchase #3 | $113.72 | 8.142% | $122.9791 | $122.98 | $123.00 | $123.00 |
| Purchase #4 | $87.41 | 11.232% | $97.2279 | $97.23 | $97.25 | $97.20 |
| Purchase #5 | $173.76 | 7.537% | $186.8563 | $186.86 | $186.85 | $186.90 |
| Purchase #6 | $179.84 | 5.785% | $190.2437 | $190.24 | $190.25 | $190.20 |
| Purchase #7 | $115.32 | 6.333% | $122.6232 | $122.62 | $122.60 | $122.60 |
| 7 purchase totals = | $992.16 | $1,073.3934 | $1,073.39 | $1,073.40 | $1,073.30 | |