| 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 | $146.99 | 3.288% | $151.823 | $151.82 | $151.80 | $151.80 |
| Purchase #2 | $30.90 | 12.644% | $34.807 | $34.81 | $34.80 | $34.80 |
| Purchase #3 | $199.46 | 3.192% | $205.8268 | $205.83 | $205.85 | $205.80 |
| Purchase #4 | $242.61 | 11.214% | $269.8163 | $269.82 | $269.80 | $269.80 |
| Purchase #5 | $198.40 | 11.619% | $221.4521 | $221.45 | $221.45 | $221.50 |
| Purchase #6 | $238.41 | 5.835% | $252.3212 | $252.32 | $252.30 | $252.30 |
| Purchase #7 | $63.86 | 4.552% | $66.7669 | $66.77 | $66.75 | $66.80 |
| 7 purchase totals = | $1,120.63 | $1,202.8133 | $1,202.82 | $1,202.75 | $1,202.80 | |