| 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 | $232.43 | 4.319% | $242.4687 | $242.47 | $242.45 | $242.50 |
| Purchase #2 | $125.29 | 7.217% | $134.3322 | $134.33 | $134.35 | $134.30 |
| Purchase #3 | $44.72 | 6.781% | $47.7525 | $47.75 | $47.75 | $47.80 |
| Purchase #4 | $170.76 | 11.444% | $190.3018 | $190.30 | $190.30 | $190.30 |
| Purchase #5 | $121.44 | 3.815% | $126.0729 | $126.07 | $126.05 | $126.10 |
| Purchase #6 | $76.87 | 13.466% | $87.2213 | $87.22 | $87.20 | $87.20 |
| Purchase #7 | $178.57 | 5.597% | $188.5646 | $188.56 | $188.55 | $188.60 |
| 7 purchase totals = | $950.08 | $1,016.7140 | $1,016.70 | $1,016.65 | $1,016.80 | |