| 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 | $229.55 | 7.434% | $246.6147 | $246.61 | $246.60 | $246.60 |
| Purchase #2 | $248.48 | 13.792% | $282.7504 | $282.75 | $282.75 | $282.80 |
| Purchase #3 | $175.39 | 7.217% | $188.0479 | $188.05 | $188.05 | $188.00 |
| Purchase #4 | $229.79 | 8.130% | $248.4719 | $248.47 | $248.45 | $248.50 |
| Purchase #5 | $212.89 | 7.282% | $228.3926 | $228.39 | $228.40 | $228.40 |
| Purchase #6 | $83.34 | 12.692% | $93.9175 | $93.92 | $93.90 | $93.90 |
| Purchase #7 | $106.39 | 7.151% | $113.9979 | $114.00 | $114.00 | $114.00 |
| 7 purchase totals = | $1,285.83 | $1,402.1929 | $1,402.19 | $1,402.15 | $1,402.20 | |