| 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 | $161.70 | 13.353% | $183.2918 | $183.29 | $183.30 | $183.30 |
| Purchase #2 | $94.75 | 3.171% | $97.7545 | $97.75 | $97.75 | $97.80 |
| Purchase #3 | $234.73 | 6.528% | $250.0532 | $250.05 | $250.05 | $250.10 |
| Purchase #4 | $129.42 | 4.853% | $135.7008 | $135.70 | $135.70 | $135.70 |
| Purchase #5 | $219.99 | 8.181% | $237.9874 | $237.99 | $238.00 | $238.00 |
| Purchase #6 | $8.92 | 8.777% | $9.7029 | $9.70 | $9.70 | $9.70 |
| Purchase #7 | $34.57 | 3.236% | $35.6887 | $35.69 | $35.70 | $35.70 |
| 7 purchase totals = | $884.08 | $950.1793 | $950.17 | $950.20 | $950.30 | |