| 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 | $155.38 | 13.792% | $176.81 | $176.81 | $176.80 | $176.80 |
| Purchase #2 | $227.66 | 11.171% | $253.0919 | $253.09 | $253.10 | $253.10 |
| Purchase #3 | $137.39 | 12.617% | $154.7245 | $154.72 | $154.70 | $154.70 |
| Purchase #4 | $158.76 | 6.581% | $169.208 | $169.21 | $169.20 | $169.20 |
| Purchase #5 | $111.37 | 3.307% | $115.053 | $115.05 | $115.05 | $115.10 |
| Purchase #6 | $217.31 | 3.475% | $224.8615 | $224.86 | $224.85 | $224.90 |
| Purchase #7 | $18.43 | 11.271% | $20.5072 | $20.51 | $20.50 | $20.50 |
| 7 purchase totals = | $1,026.30 | $1,114.2561 | $1,114.25 | $1,114.20 | $1,114.30 | |