| 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 | $122.28 | 7.529% | $131.4865 | $131.49 | $131.50 | $131.50 |
| Purchase #2 | $213.94 | 13.386% | $242.578 | $242.58 | $242.60 | $242.60 |
| Purchase #3 | $86.74 | 10.106% | $95.5059 | $95.51 | $95.50 | $95.50 |
| Purchase #4 | $177.75 | 3.315% | $183.6424 | $183.64 | $183.65 | $183.60 |
| Purchase #5 | $24.73 | 5.447% | $26.077 | $26.08 | $26.10 | $26.10 |
| Purchase #6 | $75.87 | 11.437% | $84.5473 | $84.55 | $84.55 | $84.50 |
| Purchase #7 | $247.82 | 4.259% | $258.3747 | $258.37 | $258.35 | $258.40 |
| 7 purchase totals = | $949.13 | $1,022.2118 | $1,022.22 | $1,022.25 | $1,022.20 | |