| 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 | $104.49 | 13.404% | $118.4958 | $118.50 | $118.50 | $118.50 |
| Purchase #2 | $82.35 | 4.652% | $86.1809 | $86.18 | $86.20 | $86.20 |
| Purchase #3 | $213.99 | 10.747% | $236.9875 | $236.99 | $237.00 | $237.00 |
| Purchase #4 | $162.87 | 13.708% | $185.1962 | $185.20 | $185.20 | $185.20 |
| Purchase #5 | $160.99 | 9.251% | $175.8832 | $175.88 | $175.90 | $175.90 |
| Purchase #6 | $223.72 | 9.460% | $244.8839 | $244.88 | $244.90 | $244.90 |
| Purchase #7 | $226.80 | 7.759% | $244.3974 | $244.40 | $244.40 | $244.40 |
| 7 purchase totals = | $1,175.21 | $1,292.0249 | $1,292.03 | $1,292.10 | $1,292.10 | |