| 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 | $214.25 | 4.292% | $223.4456 | $223.45 | $223.45 | $223.40 |
| Purchase #2 | $213.41 | 8.579% | $231.7184 | $231.72 | $231.70 | $231.70 |
| Purchase #3 | $123.26 | 11.111% | $136.9554 | $136.96 | $136.95 | $137.00 |
| Purchase #4 | $90.61 | 5.332% | $95.4413 | $95.44 | $95.45 | $95.40 |
| Purchase #5 | $95.84 | 4.270% | $99.9324 | $99.93 | $99.95 | $99.90 |
| Purchase #6 | $200.76 | 7.574% | $215.9656 | $215.97 | $215.95 | $216.00 |
| Purchase #7 | $228.82 | 4.289% | $238.6341 | $238.63 | $238.65 | $238.60 |
| 7 purchase totals = | $1,166.95 | $1,242.0928 | $1,242.10 | $1,242.10 | $1,242.00 | |