| 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 | $236.91 | 3.800% | $245.9126 | $245.91 | $245.90 | $245.90 |
| Purchase #2 | $100.30 | 10.433% | $110.7643 | $110.76 | $110.75 | $110.80 |
| Purchase #3 | $180.67 | 4.538% | $188.8688 | $188.87 | $188.85 | $188.90 |
| Purchase #4 | $123.72 | 3.725% | $128.3286 | $128.33 | $128.35 | $128.30 |
| Purchase #5 | $164.68 | 10.475% | $181.9302 | $181.93 | $181.95 | $181.90 |
| Purchase #6 | $157.95 | 8.257% | $170.9919 | $170.99 | $171.00 | $171.00 |
| Purchase #7 | $218.89 | 9.548% | $239.7896 | $239.79 | $239.80 | $239.80 |
| 7 purchase totals = | $1,183.12 | $1,266.5860 | $1,266.58 | $1,266.60 | $1,266.60 | |