| 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 | $114.40 | 11.258% | $127.2792 | $127.28 | $127.30 | $127.30 |
| Purchase #2 | $215.50 | 13.317% | $244.1981 | $244.20 | $244.20 | $244.20 |
| Purchase #3 | $182.28 | 6.226% | $193.6288 | $193.63 | $193.65 | $193.60 |
| Purchase #4 | $96.58 | 7.742% | $104.0572 | $104.06 | $104.05 | $104.10 |
| Purchase #5 | $216.82 | 6.772% | $231.5031 | $231.50 | $231.50 | $231.50 |
| Purchase #6 | $169.97 | 7.486% | $182.694 | $182.69 | $182.70 | $182.70 |
| Purchase #7 | $119.43 | 7.597% | $128.5031 | $128.50 | $128.50 | $128.50 |
| 7 purchase totals = | $1,114.98 | $1,211.8635 | $1,211.86 | $1,211.90 | $1,211.90 | |