| 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 | $226.27 | 11.338% | $251.9245 | $251.92 | $251.90 | $251.90 |
| Purchase #2 | $148.25 | 5.689% | $156.6839 | $156.68 | $156.70 | $156.70 |
| Purchase #3 | $188.87 | 10.565% | $208.8241 | $208.82 | $208.80 | $208.80 |
| Purchase #4 | $97.72 | 10.591% | $108.0695 | $108.07 | $108.05 | $108.10 |
| Purchase #5 | $216.79 | 4.477% | $226.4957 | $226.50 | $226.50 | $226.50 |
| Purchase #6 | $232.71 | 3.180% | $240.1102 | $240.11 | $240.10 | $240.10 |
| Purchase #7 | $39.40 | 7.241% | $42.253 | $42.25 | $42.25 | $42.30 |
| 7 purchase totals = | $1,150.01 | $1,234.3609 | $1,234.35 | $1,234.30 | $1,234.40 | |