| 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 | $208.59 | 6.383% | $221.9043 | $221.90 | $221.90 | $221.90 |
| Purchase #2 | $203.45 | 10.105% | $224.0086 | $224.01 | $224.00 | $224.00 |
| Purchase #3 | $116.94 | 6.531% | $124.5774 | $124.58 | $124.60 | $124.60 |
| Purchase #4 | $165.46 | 9.759% | $181.6072 | $181.61 | $181.60 | $181.60 |
| Purchase #5 | $108.80 | 3.721% | $112.8484 | $112.85 | $112.85 | $112.80 |
| Purchase #6 | $136.28 | 4.264% | $142.091 | $142.09 | $142.10 | $142.10 |
| Purchase #7 | $155.29 | 13.758% | $176.6548 | $176.65 | $176.65 | $176.70 |
| 7 purchase totals = | $1,094.81 | $1,183.6917 | $1,183.69 | $1,183.70 | $1,183.70 | |