| 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 | $226.80 | 5.545% | $239.3761 | $239.38 | $239.40 | $239.40 |
| Purchase #2 | $25.43 | 11.378% | $28.3234 | $28.32 | $28.30 | $28.30 |
| Purchase #3 | $151.44 | 13.181% | $171.4013 | $171.40 | $171.40 | $171.40 |
| Purchase #4 | $41.55 | 7.492% | $44.6629 | $44.66 | $44.65 | $44.70 |
| Purchase #5 | $99.50 | 10.328% | $109.7764 | $109.78 | $109.80 | $109.80 |
| Purchase #6 | $243.38 | 7.803% | $262.3709 | $262.37 | $262.35 | $262.40 |
| Purchase #7 | $156.48 | 6.841% | $167.1848 | $167.18 | $167.20 | $167.20 |
| 7 purchase totals = | $944.58 | $1,023.0958 | $1,023.09 | $1,023.10 | $1,023.20 | |