| 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 | $196.85 | 3.153% | $203.0567 | $203.06 | $203.05 | $203.10 |
| Purchase #2 | $179.32 | 12.228% | $201.2472 | $201.25 | $201.25 | $201.20 |
| Purchase #3 | $187.81 | 4.666% | $196.5732 | $196.57 | $196.55 | $196.60 |
| Purchase #4 | $59.76 | 8.426% | $64.7954 | $64.80 | $64.80 | $64.80 |
| Purchase #5 | $234.96 | 11.846% | $262.7934 | $262.79 | $262.80 | $262.80 |
| Purchase #6 | $171.86 | 7.299% | $184.4041 | $184.40 | $184.40 | $184.40 |
| Purchase #7 | $97.40 | 8.356% | $105.5387 | $105.54 | $105.55 | $105.50 |
| 7 purchase totals = | $1,127.96 | $1,218.4087 | $1,218.41 | $1,218.40 | $1,218.40 | |