| 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 | $116.63 | 11.554% | $130.1054 | $130.11 | $130.10 | $130.10 |
| Purchase #2 | $231.65 | 11.286% | $257.794 | $257.79 | $257.80 | $257.80 |
| Purchase #3 | $86.93 | 12.793% | $98.051 | $98.05 | $98.05 | $98.10 |
| Purchase #4 | $117.59 | 3.554% | $121.7691 | $121.77 | $121.75 | $121.80 |
| Purchase #5 | $138.55 | 11.337% | $154.2574 | $154.26 | $154.25 | $154.30 |
| Purchase #6 | $50.29 | 3.392% | $51.9958 | $52.00 | $52.00 | $52.00 |
| Purchase #7 | $113.91 | 11.401% | $126.8969 | $126.90 | $126.90 | $126.90 |
| 7 purchase totals = | $855.55 | $940.8696 | $940.88 | $940.85 | $941.00 | |