| 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 | $201.97 | 12.329% | $226.8709 | $226.87 | $226.85 | $226.90 |
| Purchase #2 | $113.34 | 13.823% | $129.007 | $129.01 | $129.00 | $129.00 |
| Purchase #3 | $186.51 | 11.431% | $207.83 | $207.83 | $207.85 | $207.80 |
| Purchase #4 | $233.63 | 13.143% | $264.336 | $264.34 | $264.35 | $264.30 |
| Purchase #5 | $154.72 | 6.761% | $165.1806 | $165.18 | $165.20 | $165.20 |
| Purchase #6 | $114.35 | 9.143% | $124.805 | $124.81 | $124.80 | $124.80 |
| Purchase #7 | $56.47 | 7.667% | $60.7996 | $60.80 | $60.80 | $60.80 |
| 7 purchase totals = | $1,060.99 | $1,178.8291 | $1,178.84 | $1,178.85 | $1,178.80 | |