| 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 | $205.74 | 6.547% | $219.2098 | $219.21 | $219.20 | $219.20 |
| Purchase #2 | $116.44 | 5.435% | $122.7685 | $122.77 | $122.75 | $122.80 |
| Purchase #3 | $203.74 | 3.709% | $211.2967 | $211.30 | $211.30 | $211.30 |
| Purchase #4 | $73.33 | 12.107% | $82.2081 | $82.21 | $82.20 | $82.20 |
| Purchase #5 | $102.68 | 11.130% | $114.1083 | $114.11 | $114.10 | $114.10 |
| Purchase #6 | $52.58 | 3.531% | $54.4366 | $54.44 | $54.45 | $54.40 |
| Purchase #7 | $192.35 | 11.822% | $215.0896 | $215.09 | $215.10 | $215.10 |
| 7 purchase totals = | $946.86 | $1,019.1176 | $1,019.13 | $1,019.10 | $1,019.10 | |