| 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 | $208.70 | 4.461% | $218.0101 | $218.01 | $218.00 | $218.00 |
| Purchase #2 | $192.36 | 9.103% | $209.8705 | $209.87 | $209.85 | $209.90 |
| Purchase #3 | $124.83 | 3.819% | $129.5973 | $129.60 | $129.60 | $129.60 |
| Purchase #4 | $242.32 | 7.436% | $260.3389 | $260.34 | $260.35 | $260.30 |
| Purchase #5 | $63.47 | 5.639% | $67.0491 | $67.05 | $67.05 | $67.00 |
| Purchase #6 | $137.57 | 12.347% | $154.5558 | $154.56 | $154.55 | $154.60 |
| Purchase #7 | $167.82 | 9.786% | $184.2429 | $184.24 | $184.25 | $184.20 |
| 7 purchase totals = | $1,137.07 | $1,223.6646 | $1,223.67 | $1,223.65 | $1,223.60 | |