| 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 | $250.32 | 13.166% | $283.2771 | $283.28 | $283.30 | $283.30 |
| Purchase #2 | $66.58 | 7.693% | $71.702 | $71.70 | $71.70 | $71.70 |
| Purchase #3 | $179.96 | 11.617% | $200.866 | $200.87 | $200.85 | $200.90 |
| Purchase #4 | $130.49 | 3.352% | $134.864 | $134.86 | $134.85 | $134.90 |
| Purchase #5 | $154.70 | 11.229% | $172.0713 | $172.07 | $172.05 | $172.10 |
| Purchase #6 | $97.94 | 6.384% | $104.1925 | $104.19 | $104.20 | $104.20 |
| Purchase #7 | $141.37 | 5.391% | $148.9913 | $148.99 | $149.00 | $149.00 |
| 7 purchase totals = | $1,021.36 | $1,115.9642 | $1,115.96 | $1,115.95 | $1,116.10 | |