| 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 | $110.66 | 3.141% | $114.1358 | $114.14 | $114.15 | $114.10 |
| Purchase #2 | $232.79 | 10.312% | $256.7953 | $256.80 | $256.80 | $256.80 |
| Purchase #3 | $247.37 | 10.275% | $272.7873 | $272.79 | $272.80 | $272.80 |
| Purchase #4 | $140.48 | 4.640% | $146.9983 | $147.00 | $147.00 | $147.00 |
| Purchase #5 | $142.26 | 8.567% | $154.4474 | $154.45 | $154.45 | $154.40 |
| Purchase #6 | $177.41 | 10.286% | $195.6584 | $195.66 | $195.65 | $195.70 |
| Purchase #7 | $137.52 | 5.821% | $145.525 | $145.53 | $145.55 | $145.50 |
| 7 purchase totals = | $1,188.49 | $1,286.3475 | $1,286.37 | $1,286.40 | $1,286.30 | |