| 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 | $239.76 | 10.408% | $264.7142 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $14.44 | 13.529% | $16.3936 | $16.39 | $16.40 | $16.40 |
| Purchase #3 | $168.56 | 6.297% | $179.1742 | $179.17 | $179.15 | $179.20 |
| Purchase #4 | $106.39 | 7.315% | $114.1724 | $114.17 | $114.15 | $114.20 |
| Purchase #5 | $196.27 | 11.730% | $219.2925 | $219.29 | $219.30 | $219.30 |
| Purchase #6 | $151.98 | 3.486% | $157.278 | $157.28 | $157.30 | $157.30 |
| Purchase #7 | $229.73 | 9.355% | $251.2212 | $251.22 | $251.20 | $251.20 |
| 7 purchase totals = | $1,107.13 | $1,202.2461 | $1,202.23 | $1,202.20 | $1,202.30 | |