| 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 | $239.32 | 12.108% | $268.2969 | $268.30 | $268.30 | $268.30 |
| Purchase #2 | $167.32 | 5.539% | $176.5879 | $176.59 | $176.60 | $176.60 |
| Purchase #3 | $19.40 | 7.490% | $20.8531 | $20.85 | $20.85 | $20.90 |
| Purchase #4 | $214.88 | 6.433% | $228.7032 | $228.70 | $228.70 | $228.70 |
| Purchase #5 | $80.33 | 13.857% | $91.4613 | $91.46 | $91.45 | $91.50 |
| Purchase #6 | $186.46 | 10.760% | $206.5231 | $206.52 | $206.50 | $206.50 |
| Purchase #7 | $101.50 | 13.365% | $115.0655 | $115.07 | $115.05 | $115.10 |
| 7 purchase totals = | $1,009.21 | $1,107.4910 | $1,107.49 | $1,107.45 | $1,107.60 | |