| 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 | $211.71 | 11.555% | $236.1731 | $236.17 | $236.15 | $236.20 |
| Purchase #2 | $124.90 | 11.527% | $139.2972 | $139.30 | $139.30 | $139.30 |
| Purchase #3 | $121.32 | 6.486% | $129.1888 | $129.19 | $129.20 | $129.20 |
| Purchase #4 | $158.77 | 3.591% | $164.4714 | $164.47 | $164.45 | $164.50 |
| Purchase #5 | $65.60 | 5.545% | $69.2375 | $69.24 | $69.25 | $69.20 |
| Purchase #6 | $162.90 | 8.155% | $176.1845 | $176.18 | $176.20 | $176.20 |
| Purchase #7 | $105.99 | 8.326% | $114.8147 | $114.81 | $114.80 | $114.80 |
| 7 purchase totals = | $951.19 | $1,029.3672 | $1,029.36 | $1,029.35 | $1,029.40 | |