| 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 | $22.96 | 6.297% | $24.4058 | $24.41 | $24.40 | $24.40 |
| Purchase #2 | $229.59 | 12.275% | $257.7722 | $257.77 | $257.75 | $257.80 |
| Purchase #3 | $115.78 | 5.655% | $122.3274 | $122.33 | $122.35 | $122.30 |
| Purchase #4 | $62.60 | 4.586% | $65.4708 | $65.47 | $65.45 | $65.50 |
| Purchase #5 | $218.85 | 11.850% | $244.7837 | $244.78 | $244.80 | $244.80 |
| Purchase #6 | $16.89 | 6.519% | $17.9911 | $17.99 | $18.00 | $18.00 |
| Purchase #7 | $185.34 | 4.595% | $193.8564 | $193.86 | $193.85 | $193.90 |
| 7 purchase totals = | $852.01 | $926.6074 | $926.61 | $926.60 | $926.70 | |