| 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 | $233.77 | 6.127% | $248.0931 | $248.09 | $248.10 | $248.10 |
| Purchase #2 | $167.87 | 3.347% | $173.4886 | $173.49 | $173.50 | $173.50 |
| Purchase #3 | $248.46 | 6.473% | $264.5428 | $264.54 | $264.55 | $264.50 |
| Purchase #4 | $170.96 | 12.107% | $191.6581 | $191.66 | $191.65 | $191.70 |
| Purchase #5 | $166.60 | 9.209% | $181.9422 | $181.94 | $181.95 | $181.90 |
| Purchase #6 | $146.80 | 9.587% | $160.8737 | $160.87 | $160.85 | $160.90 |
| Purchase #7 | $228.74 | 7.802% | $246.5863 | $246.59 | $246.60 | $246.60 |
| 7 purchase totals = | $1,363.20 | $1,467.1848 | $1,467.18 | $1,467.20 | $1,467.20 | |