| 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 | $109.41 | 13.738% | $124.4407 | $124.44 | $124.45 | $124.40 |
| Purchase #2 | $49.65 | 3.425% | $51.3505 | $51.35 | $51.35 | $51.40 |
| Purchase #3 | $112.28 | 13.155% | $127.0504 | $127.05 | $127.05 | $127.10 |
| Purchase #4 | $154.61 | 3.532% | $160.0708 | $160.07 | $160.05 | $160.10 |
| Purchase #5 | $242.65 | 12.190% | $272.229 | $272.23 | $272.25 | $272.20 |
| Purchase #6 | $209.49 | 13.836% | $238.475 | $238.48 | $238.50 | $238.50 |
| Purchase #7 | $193.58 | 7.235% | $207.5855 | $207.59 | $207.60 | $207.60 |
| 7 purchase totals = | $1,071.67 | $1,181.2019 | $1,181.21 | $1,181.25 | $1,181.30 | |