| 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 | $201.33 | 10.693% | $222.8582 | $222.86 | $222.85 | $222.90 |
| Purchase #2 | $204.54 | 13.608% | $232.3738 | $232.37 | $232.35 | $232.40 |
| Purchase #3 | $74.38 | 6.198% | $78.9901 | $78.99 | $79.00 | $79.00 |
| Purchase #4 | $202.26 | 13.322% | $229.2051 | $229.21 | $229.20 | $229.20 |
| Purchase #5 | $104.59 | 6.586% | $111.4783 | $111.48 | $111.50 | $111.50 |
| Purchase #6 | $188.68 | 7.377% | $202.5989 | $202.60 | $202.60 | $202.60 |
| Purchase #7 | $180.99 | 6.123% | $192.072 | $192.07 | $192.05 | $192.10 |
| 7 purchase totals = | $1,156.77 | $1,269.5764 | $1,269.58 | $1,269.55 | $1,269.70 | |