| 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 | $189.87 | 5.315% | $199.9616 | $199.96 | $199.95 | $200.00 |
| Purchase #2 | $225.30 | 13.476% | $255.6614 | $255.66 | $255.65 | $255.70 |
| Purchase #3 | $61.36 | 13.441% | $69.6074 | $69.61 | $69.60 | $69.60 |
| Purchase #4 | $108.91 | 13.766% | $123.9026 | $123.90 | $123.90 | $123.90 |
| Purchase #5 | $225.81 | 11.286% | $251.2949 | $251.29 | $251.30 | $251.30 |
| Purchase #6 | $164.60 | 12.240% | $184.747 | $184.75 | $184.75 | $184.70 |
| Purchase #7 | $108.40 | 3.570% | $112.2699 | $112.27 | $112.25 | $112.30 |
| 7 purchase totals = | $1,084.25 | $1,197.4448 | $1,197.44 | $1,197.40 | $1,197.50 | |