| 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 | $202.41 | 11.573% | $225.8349 | $225.83 | $225.85 | $225.80 |
| Purchase #2 | $137.66 | 9.680% | $150.9855 | $150.99 | $151.00 | $151.00 |
| Purchase #3 | $93.32 | 9.178% | $101.8849 | $101.88 | $101.90 | $101.90 |
| Purchase #4 | $176.98 | 13.732% | $201.2829 | $201.28 | $201.30 | $201.30 |
| Purchase #5 | $39.72 | 5.458% | $41.8879 | $41.89 | $41.90 | $41.90 |
| Purchase #6 | $118.70 | 13.655% | $134.9085 | $134.91 | $134.90 | $134.90 |
| Purchase #7 | $171.96 | 4.642% | $179.9424 | $179.94 | $179.95 | $179.90 |
| 7 purchase totals = | $940.75 | $1,036.7270 | $1,036.72 | $1,036.80 | $1,036.70 | |