| 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 | $208.63 | 12.342% | $234.3791 | $234.38 | $234.40 | $234.40 |
| Purchase #2 | $51.83 | 5.682% | $54.775 | $54.78 | $54.80 | $54.80 |
| Purchase #3 | $113.49 | 6.616% | $120.9985 | $121.00 | $121.00 | $121.00 |
| Purchase #4 | $170.33 | 9.805% | $187.0309 | $187.03 | $187.05 | $187.00 |
| Purchase #5 | $242.78 | 4.471% | $253.6347 | $253.63 | $253.65 | $253.60 |
| Purchase #6 | $232.76 | 6.394% | $247.6427 | $247.64 | $247.65 | $247.60 |
| Purchase #7 | $121.26 | 12.417% | $136.3169 | $136.32 | $136.30 | $136.30 |
| 7 purchase totals = | $1,141.08 | $1,234.7778 | $1,234.78 | $1,234.85 | $1,234.70 | |