| 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 | $211.95 | 6.259% | $225.216 | $225.22 | $225.20 | $225.20 |
| Purchase #2 | $177.70 | 6.858% | $189.8867 | $189.89 | $189.90 | $189.90 |
| Purchase #3 | $163.66 | 3.207% | $168.9086 | $168.91 | $168.90 | $168.90 |
| Purchase #4 | $23.90 | 13.813% | $27.2013 | $27.20 | $27.20 | $27.20 |
| Purchase #5 | $105.62 | 9.341% | $115.486 | $115.49 | $115.50 | $115.50 |
| Purchase #6 | $239.59 | 6.337% | $254.7728 | $254.77 | $254.75 | $254.80 |
| Purchase #7 | $158.81 | 13.369% | $180.0413 | $180.04 | $180.05 | $180.00 |
| 7 purchase totals = | $1,081.23 | $1,161.5127 | $1,161.52 | $1,161.50 | $1,161.50 | |