| 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 | $233.51 | 11.736% | $260.9147 | $260.91 | $260.90 | $260.90 |
| Purchase #2 | $167.72 | 8.494% | $181.9661 | $181.97 | $181.95 | $182.00 |
| Purchase #3 | $42.53 | 9.759% | $46.6805 | $46.68 | $46.70 | $46.70 |
| Purchase #4 | $87.63 | 11.381% | $97.6032 | $97.60 | $97.60 | $97.60 |
| Purchase #5 | $250.91 | 7.375% | $269.4146 | $269.41 | $269.40 | $269.40 |
| Purchase #6 | $144.81 | 5.447% | $152.6978 | $152.70 | $152.70 | $152.70 |
| Purchase #7 | $145.28 | 12.826% | $163.9136 | $163.91 | $163.90 | $163.90 |
| 7 purchase totals = | $1,072.39 | $1,173.1905 | $1,173.18 | $1,173.15 | $1,173.20 | |