| 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 | $216.97 | 3.648% | $224.8851 | $224.89 | $224.90 | $224.90 |
| Purchase #2 | $122.96 | 10.860% | $136.3135 | $136.31 | $136.30 | $136.30 |
| Purchase #3 | $150.37 | 4.720% | $157.4675 | $157.47 | $157.45 | $157.50 |
| Purchase #4 | $214.42 | 7.468% | $230.4329 | $230.43 | $230.45 | $230.40 |
| Purchase #5 | $170.60 | 12.340% | $191.652 | $191.65 | $191.65 | $191.70 |
| Purchase #6 | $225.26 | 12.684% | $253.832 | $253.83 | $253.85 | $253.80 |
| Purchase #7 | $48.51 | 10.289% | $53.5012 | $53.50 | $53.50 | $53.50 |
| 7 purchase totals = | $1,149.09 | $1,248.0842 | $1,248.08 | $1,248.10 | $1,248.10 | |