| 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 | $218.95 | 3.520% | $226.657 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $8.64 | 10.399% | $9.5385 | $9.54 | $9.55 | $9.50 |
| Purchase #3 | $136.96 | 8.400% | $148.4646 | $148.46 | $148.45 | $148.50 |
| Purchase #4 | $198.36 | 3.722% | $205.743 | $205.74 | $205.75 | $205.70 |
| Purchase #5 | $120.82 | 6.759% | $128.9862 | $128.99 | $129.00 | $129.00 |
| Purchase #6 | $161.67 | 12.774% | $182.3217 | $182.32 | $182.30 | $182.30 |
| Purchase #7 | $109.54 | 8.659% | $119.0251 | $119.03 | $119.05 | $119.00 |
| 7 purchase totals = | $954.94 | $1,020.7361 | $1,020.74 | $1,020.75 | $1,020.70 | |