| 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 | $207.56 | 13.218% | $234.9953 | $235.00 | $235.00 | $235.00 |
| Purchase #2 | $152.50 | 11.158% | $169.516 | $169.52 | $169.50 | $169.50 |
| Purchase #3 | $214.84 | 9.456% | $235.1553 | $235.16 | $235.15 | $235.20 |
| Purchase #4 | $206.51 | 9.636% | $226.4093 | $226.41 | $226.40 | $226.40 |
| Purchase #5 | $183.90 | 5.195% | $193.4536 | $193.45 | $193.45 | $193.50 |
| Purchase #6 | $46.67 | 13.560% | $52.9985 | $53.00 | $53.00 | $53.00 |
| Purchase #7 | $115.85 | 9.629% | $127.0052 | $127.01 | $127.00 | $127.00 |
| 7 purchase totals = | $1,127.83 | $1,239.5332 | $1,239.55 | $1,239.50 | $1,239.60 | |