| 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 | $213.84 | 4.358% | $223.1591 | $223.16 | $223.15 | $223.20 |
| Purchase #2 | $166.28 | 8.613% | $180.6017 | $180.60 | $180.60 | $180.60 |
| Purchase #3 | $182.33 | 11.182% | $202.7181 | $202.72 | $202.70 | $202.70 |
| Purchase #4 | $236.33 | 9.341% | $258.4056 | $258.41 | $258.40 | $258.40 |
| Purchase #5 | $121.41 | 9.535% | $132.9864 | $132.99 | $133.00 | $133.00 |
| Purchase #6 | $159.67 | 10.492% | $176.4226 | $176.42 | $176.40 | $176.40 |
| Purchase #7 | $72.60 | 3.373% | $75.0488 | $75.05 | $75.05 | $75.00 |
| 7 purchase totals = | $1,152.46 | $1,249.3423 | $1,249.35 | $1,249.30 | $1,249.30 | |