| 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 | $45.45 | 3.149% | $46.8812 | $46.88 | $46.90 | $46.90 |
| Purchase #2 | $201.84 | 11.544% | $225.1404 | $225.14 | $225.15 | $225.10 |
| Purchase #3 | $164.97 | 6.480% | $175.6601 | $175.66 | $175.65 | $175.70 |
| Purchase #4 | $229.30 | 8.467% | $248.7148 | $248.71 | $248.70 | $248.70 |
| Purchase #5 | $248.50 | 9.216% | $271.4018 | $271.40 | $271.40 | $271.40 |
| Purchase #6 | $108.37 | 5.119% | $113.9175 | $113.92 | $113.90 | $113.90 |
| Purchase #7 | $154.53 | 12.795% | $174.3021 | $174.30 | $174.30 | $174.30 |
| 7 purchase totals = | $1,152.96 | $1,256.0179 | $1,256.01 | $1,256.00 | $1,256.00 | |