| 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 | $185.83 | 12.280% | $208.6499 | $208.65 | $208.65 | $208.60 |
| Purchase #2 | $179.85 | 6.484% | $191.5115 | $191.51 | $191.50 | $191.50 |
| Purchase #3 | $21.92 | 10.382% | $24.1957 | $24.20 | $24.20 | $24.20 |
| Purchase #4 | $101.44 | 13.788% | $115.4265 | $115.43 | $115.45 | $115.40 |
| Purchase #5 | $24.97 | 4.606% | $26.1201 | $26.12 | $26.10 | $26.10 |
| Purchase #6 | $221.94 | 4.198% | $231.257 | $231.26 | $231.25 | $231.30 |
| Purchase #7 | $101.95 | 6.770% | $108.852 | $108.85 | $108.85 | $108.90 |
| 7 purchase totals = | $837.90 | $906.0127 | $906.02 | $906.00 | $906.00 | |