| 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 | $202.79 | 10.825% | $224.742 | $224.74 | $224.75 | $224.70 |
| Purchase #2 | $181.74 | 10.223% | $200.3193 | $200.32 | $200.30 | $200.30 |
| Purchase #3 | $198.63 | 4.776% | $208.1166 | $208.12 | $208.10 | $208.10 |
| Purchase #4 | $208.49 | 4.207% | $217.2612 | $217.26 | $217.25 | $217.30 |
| Purchase #5 | $157.30 | 7.344% | $168.8521 | $168.85 | $168.85 | $168.90 |
| Purchase #6 | $57.69 | 3.629% | $59.7836 | $59.78 | $59.80 | $59.80 |
| Purchase #7 | $108.30 | 6.312% | $115.1359 | $115.14 | $115.15 | $115.10 |
| 7 purchase totals = | $1,114.94 | $1,194.2107 | $1,194.21 | $1,194.20 | $1,194.20 | |