| 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 | $68.28 | 4.157% | $71.1184 | $71.12 | $71.10 | $71.10 |
| Purchase #2 | $238.86 | 6.146% | $253.5403 | $253.54 | $253.55 | $253.50 |
| Purchase #3 | $24.28 | 12.563% | $27.3303 | $27.33 | $27.35 | $27.30 |
| Purchase #4 | $243.53 | 11.296% | $271.0391 | $271.04 | $271.05 | $271.00 |
| Purchase #5 | $216.76 | 7.763% | $233.5871 | $233.59 | $233.60 | $233.60 |
| Purchase #6 | $89.56 | 8.389% | $97.0732 | $97.07 | $97.05 | $97.10 |
| Purchase #7 | $239.76 | 3.632% | $248.4681 | $248.47 | $248.45 | $248.50 |
| 7 purchase totals = | $1,121.03 | $1,202.1565 | $1,202.16 | $1,202.15 | $1,202.10 | |