| 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 | $138.58 | 12.210% | $155.5006 | $155.50 | $155.50 | $155.50 |
| Purchase #2 | $191.57 | 6.578% | $204.1715 | $204.17 | $204.15 | $204.20 |
| Purchase #3 | $124.93 | 12.626% | $140.7037 | $140.70 | $140.70 | $140.70 |
| Purchase #4 | $51.50 | 9.414% | $56.3482 | $56.35 | $56.35 | $56.30 |
| Purchase #5 | $246.92 | 11.410% | $275.0936 | $275.09 | $275.10 | $275.10 |
| Purchase #6 | $116.59 | 8.138% | $126.0781 | $126.08 | $126.10 | $126.10 |
| Purchase #7 | $176.38 | 5.611% | $186.2767 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $1,046.47 | $1,144.1724 | $1,144.17 | $1,144.20 | $1,144.20 | |