| 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 | $106.84 | 7.405% | $114.7515 | $114.75 | $114.75 | $114.80 |
| Purchase #2 | $216.28 | 3.714% | $224.3126 | $224.31 | $224.30 | $224.30 |
| Purchase #3 | $211.95 | 9.165% | $231.3752 | $231.38 | $231.40 | $231.40 |
| Purchase #4 | $147.72 | 12.628% | $166.3741 | $166.37 | $166.35 | $166.40 |
| Purchase #5 | $94.75 | 7.858% | $102.1955 | $102.20 | $102.20 | $102.20 |
| Purchase #6 | $61.76 | 5.816% | $65.352 | $65.35 | $65.35 | $65.40 |
| Purchase #7 | $152.93 | 7.482% | $164.3722 | $164.37 | $164.35 | $164.40 |
| 7 purchase totals = | $992.23 | $1,068.7331 | $1,068.73 | $1,068.70 | $1,068.90 | |