| 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 | $221.91 | 5.482% | $234.0751 | $234.08 | $234.10 | $234.10 |
| Purchase #2 | $40.30 | 11.146% | $44.7918 | $44.79 | $44.80 | $44.80 |
| Purchase #3 | $17.30 | 3.714% | $17.9425 | $17.94 | $17.95 | $17.90 |
| Purchase #4 | $231.35 | 11.656% | $258.3162 | $258.32 | $258.30 | $258.30 |
| Purchase #5 | $166.82 | 5.867% | $176.6073 | $176.61 | $176.60 | $176.60 |
| Purchase #6 | $226.80 | 4.127% | $236.16 | $236.16 | $236.15 | $236.20 |
| Purchase #7 | $54.79 | 4.840% | $57.4418 | $57.44 | $57.45 | $57.40 |
| 7 purchase totals = | $959.27 | $1,025.3347 | $1,025.34 | $1,025.35 | $1,025.30 | |