| 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 | $206.67 | 13.566% | $234.7069 | $234.71 | $234.70 | $234.70 |
| Purchase #2 | $175.63 | 6.809% | $187.5886 | $187.59 | $187.60 | $187.60 |
| Purchase #3 | $161.93 | 5.184% | $170.3245 | $170.32 | $170.30 | $170.30 |
| Purchase #4 | $192.54 | 3.860% | $199.972 | $199.97 | $199.95 | $200.00 |
| Purchase #5 | $198.66 | 10.835% | $220.1848 | $220.18 | $220.20 | $220.20 |
| Purchase #6 | $14.38 | 4.767% | $15.0655 | $15.07 | $15.05 | $15.10 |
| Purchase #7 | $99.98 | 4.688% | $104.6671 | $104.67 | $104.65 | $104.70 |
| 7 purchase totals = | $1,049.79 | $1,132.5094 | $1,132.51 | $1,132.45 | $1,132.60 | |