| 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 | $222.91 | 4.502% | $232.9454 | $232.95 | $232.95 | $232.90 |
| Purchase #2 | $160.99 | 6.153% | $170.8957 | $170.90 | $170.90 | $170.90 |
| Purchase #3 | $10.37 | 5.613% | $10.9521 | $10.95 | $10.95 | $11.00 |
| Purchase #4 | $10.91 | 9.345% | $11.9295 | $11.93 | $11.95 | $11.90 |
| Purchase #5 | $87.50 | 9.635% | $95.9306 | $95.93 | $95.95 | $95.90 |
| Purchase #6 | $110.43 | 12.458% | $124.1874 | $124.19 | $124.20 | $124.20 |
| Purchase #7 | $168.58 | 5.597% | $178.0154 | $178.02 | $178.00 | $178.00 |
| 7 purchase totals = | $771.69 | $824.8561 | $824.87 | $824.90 | $824.80 | |