| 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 | $222.50 | 12.463% | $250.2302 | $250.23 | $250.25 | $250.20 |
| Purchase #2 | $127.43 | 13.416% | $144.526 | $144.53 | $144.55 | $144.50 |
| Purchase #3 | $166.79 | 7.812% | $179.8196 | $179.82 | $179.80 | $179.80 |
| Purchase #4 | $196.39 | 4.699% | $205.6184 | $205.62 | $205.60 | $205.60 |
| Purchase #5 | $90.93 | 13.707% | $103.3938 | $103.39 | $103.40 | $103.40 |
| Purchase #6 | $69.80 | 8.432% | $75.6855 | $75.69 | $75.70 | $75.70 |
| Purchase #7 | $181.70 | 10.648% | $201.0474 | $201.05 | $201.05 | $201.00 |
| 7 purchase totals = | $1,055.54 | $1,160.3209 | $1,160.33 | $1,160.35 | $1,160.20 | |