| 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 | $121.33 | 8.133% | $131.1978 | $131.20 | $131.20 | $131.20 |
| Purchase #2 | $157.73 | 10.514% | $174.3137 | $174.31 | $174.30 | $174.30 |
| Purchase #3 | $187.96 | 10.121% | $206.9834 | $206.98 | $207.00 | $207.00 |
| Purchase #4 | $242.45 | 9.703% | $265.9749 | $265.97 | $265.95 | $266.00 |
| Purchase #5 | $92.91 | 12.778% | $104.782 | $104.78 | $104.80 | $104.80 |
| Purchase #6 | $171.92 | 3.286% | $177.5693 | $177.57 | $177.55 | $177.60 |
| Purchase #7 | $140.70 | 9.597% | $154.203 | $154.20 | $154.20 | $154.20 |
| 7 purchase totals = | $1,115.00 | $1,215.0241 | $1,215.01 | $1,215.00 | $1,215.10 | |