| 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 | $98.27 | 7.442% | $105.5833 | $105.58 | $105.60 | $105.60 |
| Purchase #2 | $191.99 | 10.161% | $211.4981 | $211.50 | $211.50 | $211.50 |
| Purchase #3 | $226.31 | 3.788% | $234.8826 | $234.88 | $234.90 | $234.90 |
| Purchase #4 | $121.96 | 5.378% | $128.519 | $128.52 | $128.50 | $128.50 |
| Purchase #5 | $176.76 | 6.684% | $188.5746 | $188.57 | $188.55 | $188.60 |
| Purchase #6 | $218.73 | 8.185% | $236.6331 | $236.63 | $236.65 | $236.60 |
| Purchase #7 | $32.84 | 3.527% | $33.9983 | $34.00 | $34.00 | $34.00 |
| 7 purchase totals = | $1,066.86 | $1,139.6890 | $1,139.68 | $1,139.70 | $1,139.70 | |