| 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 | $44.32 | 3.636% | $45.9315 | $45.93 | $45.95 | $45.90 |
| Purchase #2 | $144.66 | 3.507% | $149.7332 | $149.73 | $149.75 | $149.70 |
| Purchase #3 | $33.98 | 6.293% | $36.1184 | $36.12 | $36.10 | $36.10 |
| Purchase #4 | $108.81 | 9.171% | $118.789 | $118.79 | $118.80 | $118.80 |
| Purchase #5 | $226.26 | 11.382% | $252.0129 | $252.01 | $252.00 | $252.00 |
| Purchase #6 | $205.90 | 13.354% | $233.3959 | $233.40 | $233.40 | $233.40 |
| Purchase #7 | $182.43 | 9.496% | $199.7536 | $199.75 | $199.75 | $199.80 |
| 7 purchase totals = | $946.36 | $1,035.7345 | $1,035.73 | $1,035.75 | $1,035.70 | |