| 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 | $141.49 | 9.309% | $154.6613 | $154.66 | $154.65 | $154.70 |
| Purchase #2 | $238.60 | 5.174% | $250.9452 | $250.95 | $250.95 | $250.90 |
| Purchase #3 | $127.92 | 7.464% | $137.4679 | $137.47 | $137.45 | $137.50 |
| Purchase #4 | $153.65 | 10.432% | $169.6788 | $169.68 | $169.70 | $169.70 |
| Purchase #5 | $238.47 | 6.706% | $254.4618 | $254.46 | $254.45 | $254.50 |
| Purchase #6 | $229.95 | 6.565% | $245.0462 | $245.05 | $245.05 | $245.00 |
| Purchase #7 | $62.86 | 4.352% | $65.5957 | $65.60 | $65.60 | $65.60 |
| 7 purchase totals = | $1,192.94 | $1,277.8569 | $1,277.87 | $1,277.85 | $1,277.90 | |