| 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 | $36.25 | 10.380% | $40.0128 | $40.01 | $40.00 | $40.00 |
| Purchase #2 | $228.36 | 4.766% | $239.2436 | $239.24 | $239.25 | $239.20 |
| Purchase #3 | $226.79 | 7.698% | $244.2483 | $244.25 | $244.25 | $244.20 |
| Purchase #4 | $186.34 | 10.224% | $205.3914 | $205.39 | $205.40 | $205.40 |
| Purchase #5 | $63.73 | 11.724% | $71.2017 | $71.20 | $71.20 | $71.20 |
| Purchase #6 | $26.38 | 11.565% | $29.4308 | $29.43 | $29.45 | $29.40 |
| Purchase #7 | $184.70 | 9.836% | $202.8671 | $202.87 | $202.85 | $202.90 |
| 7 purchase totals = | $952.55 | $1,032.3957 | $1,032.39 | $1,032.40 | $1,032.30 | |