| 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 | $225.92 | 9.339% | $247.0187 | $247.02 | $247.00 | $247.00 |
| Purchase #2 | $208.34 | 3.810% | $216.2778 | $216.28 | $216.30 | $216.30 |
| Purchase #3 | $90.54 | 12.670% | $102.0114 | $102.01 | $102.00 | $102.00 |
| Purchase #4 | $185.90 | 12.864% | $209.8142 | $209.81 | $209.80 | $209.80 |
| Purchase #5 | $180.91 | 6.667% | $192.9713 | $192.97 | $192.95 | $193.00 |
| Purchase #6 | $212.45 | 5.713% | $224.5873 | $224.59 | $224.60 | $224.60 |
| Purchase #7 | $101.49 | 11.258% | $112.9157 | $112.92 | $112.90 | $112.90 |
| 7 purchase totals = | $1,205.55 | $1,305.5964 | $1,305.60 | $1,305.55 | $1,305.60 | |