| 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 | $222.96 | 10.611% | $246.6183 | $246.62 | $246.60 | $246.60 |
| Purchase #2 | $249.82 | 8.131% | $270.1329 | $270.13 | $270.15 | $270.10 |
| Purchase #3 | $151.97 | 5.618% | $160.5077 | $160.51 | $160.50 | $160.50 |
| Purchase #4 | $178.29 | 9.497% | $195.2222 | $195.22 | $195.20 | $195.20 |
| Purchase #5 | $106.70 | 3.155% | $110.0664 | $110.07 | $110.05 | $110.10 |
| Purchase #6 | $99.25 | 10.120% | $109.2941 | $109.29 | $109.30 | $109.30 |
| Purchase #7 | $231.45 | 8.334% | $250.739 | $250.74 | $250.75 | $250.70 |
| 7 purchase totals = | $1,240.44 | $1,342.5806 | $1,342.58 | $1,342.55 | $1,342.50 | |