| 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 | $67.25 | 3.145% | $69.365 | $69.37 | $69.35 | $69.40 |
| Purchase #2 | $182.44 | 9.439% | $199.6605 | $199.66 | $199.65 | $199.70 |
| Purchase #3 | $193.63 | 8.716% | $210.5068 | $210.51 | $210.50 | $210.50 |
| Purchase #4 | $206.30 | 3.748% | $214.0321 | $214.03 | $214.05 | $214.00 |
| Purchase #5 | $159.61 | 11.525% | $178.0051 | $178.01 | $178.00 | $178.00 |
| Purchase #6 | $47.90 | 12.752% | $54.0082 | $54.01 | $54.00 | $54.00 |
| Purchase #7 | $221.47 | 4.490% | $231.414 | $231.41 | $231.40 | $231.40 |
| 7 purchase totals = | $1,078.60 | $1,156.9917 | $1,157.00 | $1,156.95 | $1,157.00 | |