| 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 | $126.31 | 5.129% | $132.7884 | $132.79 | $132.80 | $132.80 |
| Purchase #2 | $232.55 | 8.322% | $251.9028 | $251.90 | $251.90 | $251.90 |
| Purchase #3 | $198.55 | 9.235% | $216.8861 | $216.89 | $216.90 | $216.90 |
| Purchase #4 | $187.63 | 9.166% | $204.8282 | $204.83 | $204.85 | $204.80 |
| Purchase #5 | $134.58 | 5.839% | $142.4381 | $142.44 | $142.45 | $142.40 |
| Purchase #6 | $101.87 | 12.532% | $114.6363 | $114.64 | $114.65 | $114.60 |
| Purchase #7 | $221.82 | 4.320% | $231.4026 | $231.40 | $231.40 | $231.40 |
| 7 purchase totals = | $1,203.31 | $1,294.8825 | $1,294.89 | $1,294.95 | $1,294.80 | |