| 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 | $148.98 | 5.613% | $157.3422 | $157.34 | $157.35 | $157.30 |
| Purchase #2 | $32.37 | 10.830% | $35.8757 | $35.88 | $35.90 | $35.90 |
| Purchase #3 | $249.41 | 11.605% | $278.354 | $278.35 | $278.35 | $278.40 |
| Purchase #4 | $97.71 | 3.126% | $100.7644 | $100.76 | $100.75 | $100.80 |
| Purchase #5 | $222.93 | 8.106% | $241.0007 | $241.00 | $241.00 | $241.00 |
| Purchase #6 | $170.55 | 5.543% | $180.0036 | $180.00 | $180.00 | $180.00 |
| Purchase #7 | $187.37 | 13.257% | $212.2096 | $212.21 | $212.20 | $212.20 |
| 7 purchase totals = | $1,109.32 | $1,205.5502 | $1,205.54 | $1,205.55 | $1,205.60 | |