| 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 | $30.99 | 12.775% | $34.949 | $34.95 | $34.95 | $34.90 |
| Purchase #2 | $136.60 | 10.243% | $150.5919 | $150.59 | $150.60 | $150.60 |
| Purchase #3 | $204.76 | 11.247% | $227.7894 | $227.79 | $227.80 | $227.80 |
| Purchase #4 | $115.49 | 9.681% | $126.6706 | $126.67 | $126.65 | $126.70 |
| Purchase #5 | $120.99 | 9.809% | $132.8579 | $132.86 | $132.85 | $132.90 |
| Purchase #6 | $123.49 | 3.665% | $128.0159 | $128.02 | $128.00 | $128.00 |
| Purchase #7 | $180.62 | 7.283% | $193.7746 | $193.77 | $193.75 | $193.80 |
| 7 purchase totals = | $912.94 | $994.6493 | $994.65 | $994.60 | $994.70 | |