| 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 | $242.69 | 6.569% | $258.6323 | $258.63 | $258.65 | $258.60 |
| Purchase #2 | $22.45 | 12.120% | $25.1709 | $25.17 | $25.15 | $25.20 |
| Purchase #3 | $173.41 | 8.106% | $187.4666 | $187.47 | $187.45 | $187.50 |
| Purchase #4 | $195.72 | 8.854% | $213.049 | $213.05 | $213.05 | $213.00 |
| Purchase #5 | $76.52 | 12.498% | $86.0835 | $86.08 | $86.10 | $86.10 |
| Purchase #6 | $140.68 | 4.645% | $147.2146 | $147.21 | $147.20 | $147.20 |
| Purchase #7 | $167.64 | 5.771% | $177.3145 | $177.31 | $177.30 | $177.30 |
| 7 purchase totals = | $1,019.11 | $1,094.9314 | $1,094.92 | $1,094.90 | $1,094.90 | |