| 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 | $144.25 | 9.449% | $157.8802 | $157.88 | $157.90 | $157.90 |
| Purchase #2 | $193.65 | 7.792% | $208.7392 | $208.74 | $208.75 | $208.70 |
| Purchase #3 | $150.54 | 7.591% | $161.9675 | $161.97 | $161.95 | $162.00 |
| Purchase #4 | $41.96 | 6.273% | $44.5922 | $44.59 | $44.60 | $44.60 |
| Purchase #5 | $146.47 | 3.865% | $152.1311 | $152.13 | $152.15 | $152.10 |
| Purchase #6 | $125.84 | 6.699% | $134.27 | $134.27 | $134.25 | $134.30 |
| Purchase #7 | $225.26 | 11.105% | $250.2751 | $250.28 | $250.30 | $250.30 |
| 7 purchase totals = | $1,027.97 | $1,109.8553 | $1,109.86 | $1,109.90 | $1,109.90 | |