| 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 | $214.65 | 10.343% | $236.8512 | $236.85 | $236.85 | $236.90 |
| Purchase #2 | $197.86 | 6.873% | $211.4589 | $211.46 | $211.45 | $211.50 |
| Purchase #3 | $153.68 | 4.699% | $160.9014 | $160.90 | $160.90 | $160.90 |
| Purchase #4 | $141.65 | 9.436% | $155.0161 | $155.02 | $155.00 | $155.00 |
| Purchase #5 | $92.49 | 5.812% | $97.8655 | $97.87 | $97.85 | $97.90 |
| Purchase #6 | $200.50 | 8.481% | $217.5044 | $217.50 | $217.50 | $217.50 |
| Purchase #7 | $203.32 | 5.292% | $214.0797 | $214.08 | $214.10 | $214.10 |
| 7 purchase totals = | $1,204.15 | $1,293.6772 | $1,293.68 | $1,293.65 | $1,293.80 | |