| 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 | $122.28 | 9.658% | $134.0898 | $134.09 | $134.10 | $134.10 |
| Purchase #2 | $236.29 | 12.773% | $266.4713 | $266.47 | $266.45 | $266.50 |
| Purchase #3 | $30.63 | 13.841% | $34.8695 | $34.87 | $34.85 | $34.90 |
| Purchase #4 | $189.31 | 11.800% | $211.6486 | $211.65 | $211.65 | $211.60 |
| Purchase #5 | $136.29 | 12.688% | $153.5825 | $153.58 | $153.60 | $153.60 |
| Purchase #6 | $247.68 | 10.133% | $272.7774 | $272.78 | $272.80 | $272.80 |
| Purchase #7 | $111.62 | 9.800% | $122.5588 | $122.56 | $122.55 | $122.60 |
| 7 purchase totals = | $1,074.10 | $1,195.9979 | $1,196.00 | $1,196.00 | $1,196.10 | |