| 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 | $222.51 | 4.577% | $232.6943 | $232.69 | $232.70 | $232.70 |
| Purchase #2 | $127.67 | 6.280% | $135.6877 | $135.69 | $135.70 | $135.70 |
| Purchase #3 | $159.44 | 5.126% | $167.6129 | $167.61 | $167.60 | $167.60 |
| Purchase #4 | $170.97 | 9.310% | $186.8873 | $186.89 | $186.90 | $186.90 |
| Purchase #5 | $235.33 | 4.220% | $245.2609 | $245.26 | $245.25 | $245.30 |
| Purchase #6 | $249.72 | 12.821% | $281.7366 | $281.74 | $281.75 | $281.70 |
| Purchase #7 | $73.28 | 5.530% | $77.3324 | $77.33 | $77.35 | $77.30 |
| 7 purchase totals = | $1,238.92 | $1,327.2121 | $1,327.21 | $1,327.25 | $1,327.20 | |