| 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 | $52.39 | 11.843% | $58.5945 | $58.59 | $58.60 | $58.60 |
| Purchase #2 | $199.46 | 13.596% | $226.5786 | $226.58 | $226.60 | $226.60 |
| Purchase #3 | $195.37 | 13.401% | $221.5515 | $221.55 | $221.55 | $221.60 |
| Purchase #4 | $195.63 | 3.575% | $202.6238 | $202.62 | $202.60 | $202.60 |
| Purchase #5 | $143.91 | 9.153% | $157.0821 | $157.08 | $157.10 | $157.10 |
| Purchase #6 | $111.78 | 10.360% | $123.3604 | $123.36 | $123.35 | $123.40 |
| Purchase #7 | $228.25 | 10.444% | $252.0884 | $252.09 | $252.10 | $252.10 |
| 7 purchase totals = | $1,126.79 | $1,241.8793 | $1,241.87 | $1,241.90 | $1,242.00 | |