| 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 | $234.95 | 12.775% | $264.9649 | $264.96 | $264.95 | $265.00 |
| Purchase #2 | $209.90 | 3.834% | $217.9476 | $217.95 | $217.95 | $217.90 |
| Purchase #3 | $104.33 | 10.790% | $115.5872 | $115.59 | $115.60 | $115.60 |
| Purchase #4 | $7.91 | 10.698% | $8.7562 | $8.76 | $8.75 | $8.80 |
| Purchase #5 | $178.50 | 11.434% | $198.9097 | $198.91 | $198.90 | $198.90 |
| Purchase #6 | $37.75 | 8.292% | $40.8802 | $40.88 | $40.90 | $40.90 |
| Purchase #7 | $166.59 | 9.570% | $182.5327 | $182.53 | $182.55 | $182.50 |
| 7 purchase totals = | $939.93 | $1,029.5785 | $1,029.58 | $1,029.60 | $1,029.60 | |