| 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 | $198.29 | 4.780% | $207.7683 | $207.77 | $207.75 | $207.80 |
| Purchase #2 | $151.51 | 11.192% | $168.467 | $168.47 | $168.45 | $168.50 |
| Purchase #3 | $211.59 | 13.802% | $240.7937 | $240.79 | $240.80 | $240.80 |
| Purchase #4 | $124.94 | 10.248% | $137.7439 | $137.74 | $137.75 | $137.70 |
| Purchase #5 | $106.28 | 7.287% | $114.0246 | $114.02 | $114.00 | $114.00 |
| Purchase #6 | $222.72 | 12.260% | $250.0255 | $250.03 | $250.05 | $250.00 |
| Purchase #7 | $34.62 | 8.730% | $37.6423 | $37.64 | $37.65 | $37.60 |
| 7 purchase totals = | $1,049.95 | $1,156.4653 | $1,156.46 | $1,156.45 | $1,156.40 | |