| 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 | $199.86 | 10.610% | $221.0651 | $221.07 | $221.05 | $221.10 |
| Purchase #2 | $58.76 | 4.806% | $61.584 | $61.58 | $61.60 | $61.60 |
| Purchase #3 | $245.36 | 8.197% | $265.4722 | $265.47 | $265.45 | $265.50 |
| Purchase #4 | $47.59 | 5.647% | $50.2774 | $50.28 | $50.30 | $50.30 |
| Purchase #5 | $195.80 | 5.700% | $206.9606 | $206.96 | $206.95 | $207.00 |
| Purchase #6 | $195.65 | 11.296% | $217.7506 | $217.75 | $217.75 | $217.80 |
| Purchase #7 | $163.89 | 9.574% | $179.5808 | $179.58 | $179.60 | $179.60 |
| 7 purchase totals = | $1,106.91 | $1,202.6907 | $1,202.69 | $1,202.70 | $1,202.90 | |