| 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 | $130.87 | 4.655% | $136.962 | $136.96 | $136.95 | $137.00 |
| Purchase #2 | $105.73 | 8.160% | $114.3576 | $114.36 | $114.35 | $114.40 |
| Purchase #3 | $224.90 | 13.360% | $254.9466 | $254.95 | $254.95 | $254.90 |
| Purchase #4 | $83.62 | 7.853% | $90.1867 | $90.19 | $90.20 | $90.20 |
| Purchase #5 | $202.74 | 7.701% | $218.353 | $218.35 | $218.35 | $218.40 |
| Purchase #6 | $106.75 | 9.758% | $117.1667 | $117.17 | $117.15 | $117.20 |
| Purchase #7 | $111.84 | 8.822% | $121.7065 | $121.71 | $121.70 | $121.70 |
| 7 purchase totals = | $966.45 | $1,053.6791 | $1,053.69 | $1,053.65 | $1,053.80 | |