| 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 | $225.51 | 10.228% | $248.5752 | $248.58 | $248.60 | $248.60 |
| Purchase #2 | $138.25 | 4.643% | $144.6689 | $144.67 | $144.65 | $144.70 |
| Purchase #3 | $216.68 | 10.478% | $239.3837 | $239.38 | $239.40 | $239.40 |
| Purchase #4 | $58.34 | 13.846% | $66.4178 | $66.42 | $66.40 | $66.40 |
| Purchase #5 | $143.65 | 12.818% | $162.0631 | $162.06 | $162.05 | $162.10 |
| Purchase #6 | $113.69 | 3.681% | $117.8749 | $117.87 | $117.85 | $117.90 |
| Purchase #7 | $120.79 | 7.452% | $129.7913 | $129.79 | $129.80 | $129.80 |
| 7 purchase totals = | $1,016.91 | $1,108.7749 | $1,108.77 | $1,108.75 | $1,108.90 | |