| 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 | $114.77 | 7.867% | $123.799 | $123.80 | $123.80 | $123.80 |
| Purchase #2 | $67.54 | 11.298% | $75.1707 | $75.17 | $75.15 | $75.20 |
| Purchase #3 | $234.67 | 13.294% | $265.867 | $265.87 | $265.85 | $265.90 |
| Purchase #4 | $140.51 | 12.611% | $158.2297 | $158.23 | $158.25 | $158.20 |
| Purchase #5 | $45.69 | 3.475% | $47.2777 | $47.28 | $47.30 | $47.30 |
| Purchase #6 | $180.83 | 3.186% | $186.5912 | $186.59 | $186.60 | $186.60 |
| Purchase #7 | $247.29 | 3.582% | $256.1479 | $256.15 | $256.15 | $256.10 |
| 7 purchase totals = | $1,031.30 | $1,113.0832 | $1,113.09 | $1,113.10 | $1,113.10 | |