| 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 | $228.93 | 8.295% | $247.9197 | $247.92 | $247.90 | $247.90 |
| Purchase #2 | $14.74 | 4.716% | $15.4351 | $15.44 | $15.45 | $15.40 |
| Purchase #3 | $63.76 | 13.501% | $72.3682 | $72.37 | $72.35 | $72.40 |
| Purchase #4 | $201.46 | 8.343% | $218.2678 | $218.27 | $218.25 | $218.30 |
| Purchase #5 | $131.45 | 5.519% | $138.7047 | $138.70 | $138.70 | $138.70 |
| Purchase #6 | $248.93 | 6.356% | $264.752 | $264.75 | $264.75 | $264.80 |
| Purchase #7 | $164.71 | 10.455% | $181.9304 | $181.93 | $181.95 | $181.90 |
| 7 purchase totals = | $1,053.98 | $1,139.3779 | $1,139.38 | $1,139.35 | $1,139.40 | |