| 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 | $214.38 | 4.473% | $223.9692 | $223.97 | $223.95 | $224.00 |
| Purchase #2 | $158.94 | 13.857% | $180.9643 | $180.96 | $180.95 | $181.00 |
| Purchase #3 | $197.93 | 12.114% | $221.9072 | $221.91 | $221.90 | $221.90 |
| Purchase #4 | $117.48 | 5.486% | $123.925 | $123.93 | $123.95 | $123.90 |
| Purchase #5 | $119.61 | 7.853% | $129.003 | $129.00 | $129.00 | $129.00 |
| Purchase #6 | $165.54 | 5.276% | $174.2739 | $174.27 | $174.25 | $174.30 |
| Purchase #7 | $212.50 | 6.360% | $226.015 | $226.02 | $226.00 | $226.00 |
| 7 purchase totals = | $1,186.38 | $1,280.0576 | $1,280.06 | $1,280.00 | $1,280.10 | |