| 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 | $240.58 | 5.478% | $253.759 | $253.76 | $253.75 | $253.80 |
| Purchase #2 | $190.81 | 4.355% | $199.1198 | $199.12 | $199.10 | $199.10 |
| Purchase #3 | $143.79 | 9.379% | $157.2761 | $157.28 | $157.30 | $157.30 |
| Purchase #4 | $166.87 | 12.863% | $188.3345 | $188.33 | $188.35 | $188.30 |
| Purchase #5 | $141.30 | 6.493% | $150.4746 | $150.47 | $150.45 | $150.50 |
| Purchase #6 | $181.59 | 7.328% | $194.8969 | $194.90 | $194.90 | $194.90 |
| Purchase #7 | $229.43 | 4.389% | $239.4997 | $239.50 | $239.50 | $239.50 |
| 7 purchase totals = | $1,294.37 | $1,383.3606 | $1,383.36 | $1,383.35 | $1,383.40 | |