| 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 | $30.83 | 12.142% | $34.5734 | $34.57 | $34.55 | $34.60 |
| Purchase #2 | $226.37 | 13.754% | $257.5049 | $257.50 | $257.50 | $257.50 |
| Purchase #3 | $20.87 | 5.826% | $22.0859 | $22.09 | $22.10 | $22.10 |
| Purchase #4 | $31.99 | 7.516% | $34.3944 | $34.39 | $34.40 | $34.40 |
| Purchase #5 | $171.82 | 12.129% | $192.66 | $192.66 | $192.65 | $192.70 |
| Purchase #6 | $180.75 | 10.586% | $199.8842 | $199.88 | $199.90 | $199.90 |
| Purchase #7 | $243.37 | 5.396% | $256.5022 | $256.50 | $256.50 | $256.50 |
| 7 purchase totals = | $906.00 | $997.6050 | $997.59 | $997.60 | $997.70 | |