| 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 | $213.32 | 8.288% | $231 | $231.00 | $231.00 | $231.00 |
| Purchase #2 | $164.51 | 12.210% | $184.5967 | $184.60 | $184.60 | $184.60 |
| Purchase #3 | $114.78 | 4.469% | $119.9095 | $119.91 | $119.90 | $119.90 |
| Purchase #4 | $73.96 | 12.469% | $83.1821 | $83.18 | $83.20 | $83.20 |
| Purchase #5 | $18.60 | 9.545% | $20.3754 | $20.38 | $20.40 | $20.40 |
| Purchase #6 | $218.70 | 8.595% | $237.4973 | $237.50 | $237.50 | $237.50 |
| Purchase #7 | $116.89 | 10.575% | $129.2511 | $129.25 | $129.25 | $129.30 |
| 7 purchase totals = | $920.76 | $1,005.8121 | $1,005.82 | $1,005.85 | $1,005.90 | |