| 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 | $181.49 | 6.335% | $192.9874 | $192.99 | $193.00 | $193.00 |
| Purchase #2 | $11.44 | 8.771% | $12.4434 | $12.44 | $12.45 | $12.40 |
| Purchase #3 | $219.71 | 10.140% | $241.9886 | $241.99 | $242.00 | $242.00 |
| Purchase #4 | $244.65 | 11.769% | $273.4429 | $273.44 | $273.45 | $273.40 |
| Purchase #5 | $200.51 | 12.538% | $225.6499 | $225.65 | $225.65 | $225.60 |
| Purchase #6 | $177.64 | 3.594% | $184.0244 | $184.02 | $184.00 | $184.00 |
| Purchase #7 | $150.90 | 12.275% | $169.423 | $169.42 | $169.40 | $169.40 |
| 7 purchase totals = | $1,186.34 | $1,299.9596 | $1,299.95 | $1,299.95 | $1,299.80 | |