| 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 | $226.33 | 11.229% | $251.7446 | $251.74 | $251.75 | $251.70 |
| Purchase #2 | $157.30 | 3.482% | $162.7772 | $162.78 | $162.80 | $162.80 |
| Purchase #3 | $237.86 | 9.602% | $260.6993 | $260.70 | $260.70 | $260.70 |
| Purchase #4 | $168.70 | 6.133% | $179.0464 | $179.05 | $179.05 | $179.00 |
| Purchase #5 | $48.48 | 3.568% | $50.2098 | $50.21 | $50.20 | $50.20 |
| Purchase #6 | $115.35 | 3.798% | $119.731 | $119.73 | $119.75 | $119.70 |
| Purchase #7 | $187.34 | 10.490% | $206.992 | $206.99 | $207.00 | $207.00 |
| 7 purchase totals = | $1,141.36 | $1,231.2003 | $1,231.20 | $1,231.25 | $1,231.10 | |