| 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 | $250.86 | 10.439% | $277.0473 | $277.05 | $277.05 | $277.00 |
| Purchase #2 | $27.37 | 11.619% | $30.5501 | $30.55 | $30.55 | $30.60 |
| Purchase #3 | $32.86 | 4.705% | $34.4061 | $34.41 | $34.40 | $34.40 |
| Purchase #4 | $218.85 | 4.287% | $228.2321 | $228.23 | $228.25 | $228.20 |
| Purchase #5 | $212.96 | 12.379% | $239.3223 | $239.32 | $239.30 | $239.30 |
| Purchase #6 | $152.43 | 9.346% | $166.6761 | $166.68 | $166.70 | $166.70 |
| Purchase #7 | $235.33 | 6.446% | $250.4994 | $250.50 | $250.50 | $250.50 |
| 7 purchase totals = | $1,130.66 | $1,226.7334 | $1,226.74 | $1,226.75 | $1,226.70 | |