| 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 | $241.68 | 12.344% | $271.513 | $271.51 | $271.50 | $271.50 |
| Purchase #2 | $202.29 | 13.433% | $229.4636 | $229.46 | $229.45 | $229.50 |
| Purchase #3 | $64.87 | 6.242% | $68.9192 | $68.92 | $68.90 | $68.90 |
| Purchase #4 | $248.82 | 12.556% | $280.0618 | $280.06 | $280.05 | $280.10 |
| Purchase #5 | $103.33 | 6.834% | $110.3916 | $110.39 | $110.40 | $110.40 |
| Purchase #6 | $154.79 | 10.633% | $171.2488 | $171.25 | $171.25 | $171.20 |
| Purchase #7 | $109.42 | 4.551% | $114.3997 | $114.40 | $114.40 | $114.40 |
| 7 purchase totals = | $1,125.20 | $1,245.9977 | $1,245.99 | $1,245.95 | $1,246.00 | |