| 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 | $207.85 | 7.602% | $223.6508 | $223.65 | $223.65 | $223.70 |
| Purchase #2 | $248.72 | 7.729% | $267.9436 | $267.94 | $267.95 | $267.90 |
| Purchase #3 | $202.84 | 9.494% | $222.0976 | $222.10 | $222.10 | $222.10 |
| Purchase #4 | $129.60 | 3.749% | $134.4587 | $134.46 | $134.45 | $134.50 |
| Purchase #5 | $219.97 | 7.191% | $235.788 | $235.79 | $235.80 | $235.80 |
| Purchase #6 | $52.89 | 7.520% | $56.8673 | $56.87 | $56.85 | $56.90 |
| Purchase #7 | $147.47 | 10.503% | $162.9588 | $162.96 | $162.95 | $163.00 |
| 7 purchase totals = | $1,209.34 | $1,303.7648 | $1,303.77 | $1,303.75 | $1,303.90 | |