| 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 | $234.66 | 6.454% | $249.805 | $249.81 | $249.80 | $249.80 |
| Purchase #2 | $30.69 | 13.459% | $34.8206 | $34.82 | $34.80 | $34.80 |
| Purchase #3 | $64.83 | 7.616% | $69.7675 | $69.77 | $69.75 | $69.80 |
| Purchase #4 | $139.69 | 13.119% | $158.0159 | $158.02 | $158.00 | $158.00 |
| Purchase #5 | $247.26 | 3.692% | $256.3888 | $256.39 | $256.40 | $256.40 |
| Purchase #6 | $119.57 | 4.339% | $124.7581 | $124.76 | $124.75 | $124.80 |
| Purchase #7 | $177.81 | 6.524% | $189.4103 | $189.41 | $189.40 | $189.40 |
| 7 purchase totals = | $1,014.51 | $1,082.9662 | $1,082.98 | $1,082.90 | $1,083.00 | |