| 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 | $219.36 | 13.467% | $248.9012 | $248.90 | $248.90 | $248.90 |
| Purchase #2 | $201.55 | 12.524% | $226.7921 | $226.79 | $226.80 | $226.80 |
| Purchase #3 | $161.78 | 9.571% | $177.264 | $177.26 | $177.25 | $177.30 |
| Purchase #4 | $188.78 | 9.167% | $206.0855 | $206.09 | $206.10 | $206.10 |
| Purchase #5 | $88.35 | 13.780% | $100.5246 | $100.52 | $100.50 | $100.50 |
| Purchase #6 | $151.64 | 6.670% | $161.7544 | $161.75 | $161.75 | $161.80 |
| Purchase #7 | $234.37 | 13.179% | $265.2576 | $265.26 | $265.25 | $265.30 |
| 7 purchase totals = | $1,245.83 | $1,386.5794 | $1,386.57 | $1,386.55 | $1,386.70 | |