| 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 | $141.79 | 4.192% | $147.7338 | $147.73 | $147.75 | $147.70 |
| Purchase #2 | $218.37 | 9.120% | $238.2853 | $238.29 | $238.30 | $238.30 |
| Purchase #3 | $8.59 | 4.314% | $8.9606 | $8.96 | $8.95 | $9.00 |
| Purchase #4 | $169.92 | 13.510% | $192.8762 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $22.65 | 11.796% | $25.3218 | $25.32 | $25.30 | $25.30 |
| Purchase #6 | $192.38 | 6.506% | $204.8962 | $204.90 | $204.90 | $204.90 |
| Purchase #7 | $158.95 | 6.419% | $169.153 | $169.15 | $169.15 | $169.20 |
| 7 purchase totals = | $912.65 | $987.2269 | $987.23 | $987.25 | $987.30 | |