| 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 | $16.94 | 11.109% | $18.8219 | $18.82 | $18.80 | $18.80 |
| Purchase #2 | $240.38 | 12.240% | $269.8025 | $269.80 | $269.80 | $269.80 |
| Purchase #3 | $86.63 | 12.869% | $97.7784 | $97.78 | $97.80 | $97.80 |
| Purchase #4 | $115.74 | 13.353% | $131.1948 | $131.19 | $131.20 | $131.20 |
| Purchase #5 | $207.61 | 12.737% | $234.0533 | $234.05 | $234.05 | $234.10 |
| Purchase #6 | $228.91 | 9.175% | $249.9125 | $249.91 | $249.90 | $249.90 |
| Purchase #7 | $56.36 | 4.769% | $59.0478 | $59.05 | $59.05 | $59.00 |
| 7 purchase totals = | $952.57 | $1,060.6112 | $1,060.60 | $1,060.60 | $1,060.60 | |