| 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 | $232.87 | 3.796% | $241.7097 | $241.71 | $241.70 | $241.70 |
| Purchase #2 | $208.54 | 11.333% | $232.1738 | $232.17 | $232.15 | $232.20 |
| Purchase #3 | $70.43 | 5.429% | $74.2536 | $74.25 | $74.25 | $74.30 |
| Purchase #4 | $148.44 | 13.405% | $168.3384 | $168.34 | $168.35 | $168.30 |
| Purchase #5 | $62.41 | 3.620% | $64.6692 | $64.67 | $64.65 | $64.70 |
| Purchase #6 | $106.56 | 13.663% | $121.1193 | $121.12 | $121.10 | $121.10 |
| Purchase #7 | $179.96 | 4.360% | $187.8063 | $187.81 | $187.80 | $187.80 |
| 7 purchase totals = | $1,009.21 | $1,090.0703 | $1,090.07 | $1,090.00 | $1,090.10 | |