| 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 | $247.25 | 10.467% | $273.1297 | $273.13 | $273.15 | $273.10 |
| Purchase #2 | $200.72 | 12.595% | $226.0007 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $231.93 | 8.687% | $252.0778 | $252.08 | $252.10 | $252.10 |
| Purchase #4 | $111.34 | 12.805% | $125.5971 | $125.60 | $125.60 | $125.60 |
| Purchase #5 | $130.88 | 10.854% | $145.0857 | $145.09 | $145.10 | $145.10 |
| Purchase #6 | $179.45 | 3.257% | $185.2947 | $185.29 | $185.30 | $185.30 |
| Purchase #7 | $7.51 | 4.759% | $7.8674 | $7.87 | $7.85 | $7.90 |
| 7 purchase totals = | $1,109.08 | $1,215.0531 | $1,215.06 | $1,215.10 | $1,215.10 | |