| 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 | $232.37 | 6.309% | $247.0302 | $247.03 | $247.05 | $247.00 |
| Purchase #2 | $14.78 | 9.732% | $16.2184 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $77.29 | 11.296% | $86.0207 | $86.02 | $86.00 | $86.00 |
| Purchase #4 | $129.84 | 8.211% | $140.5012 | $140.50 | $140.50 | $140.50 |
| Purchase #5 | $230.99 | 8.731% | $251.1577 | $251.16 | $251.15 | $251.20 |
| Purchase #6 | $171.42 | 11.640% | $191.3733 | $191.37 | $191.35 | $191.40 |
| Purchase #7 | $114.33 | 10.117% | $125.8968 | $125.90 | $125.90 | $125.90 |
| 7 purchase totals = | $971.02 | $1,058.1983 | $1,058.20 | $1,058.15 | $1,058.20 | |