| 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 | $222.72 | 4.639% | $233.052 | $233.05 | $233.05 | $233.10 |
| Purchase #2 | $177.54 | 12.111% | $199.0419 | $199.04 | $199.05 | $199.00 |
| Purchase #3 | $17.89 | 10.177% | $19.7107 | $19.71 | $19.70 | $19.70 |
| Purchase #4 | $104.61 | 11.849% | $117.0052 | $117.01 | $117.00 | $117.00 |
| Purchase #5 | $125.85 | 7.458% | $135.2359 | $135.24 | $135.25 | $135.20 |
| Purchase #6 | $60.35 | 4.534% | $63.0863 | $63.09 | $63.10 | $63.10 |
| Purchase #7 | $134.35 | 9.527% | $147.1495 | $147.15 | $147.15 | $147.10 |
| 7 purchase totals = | $843.31 | $914.2815 | $914.29 | $914.30 | $914.20 | |