| 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 | $208.91 | 11.833% | $233.6303 | $233.63 | $233.65 | $233.60 |
| Purchase #2 | $235.75 | 12.322% | $264.7991 | $264.80 | $264.80 | $264.80 |
| Purchase #3 | $181.83 | 5.406% | $191.6597 | $191.66 | $191.65 | $191.70 |
| Purchase #4 | $97.33 | 10.510% | $107.5594 | $107.56 | $107.55 | $107.60 |
| Purchase #5 | $198.33 | 13.527% | $225.1581 | $225.16 | $225.15 | $225.20 |
| Purchase #6 | $200.47 | 9.629% | $219.7733 | $219.77 | $219.75 | $219.80 |
| Purchase #7 | $181.29 | 4.835% | $190.0554 | $190.06 | $190.05 | $190.10 |
| 7 purchase totals = | $1,303.91 | $1,432.6353 | $1,432.64 | $1,432.60 | $1,432.80 | |