| 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 | $109.82 | 4.298% | $114.5401 | $114.54 | $114.55 | $114.50 |
| Purchase #2 | $229.29 | 3.601% | $237.5467 | $237.55 | $237.55 | $237.50 |
| Purchase #3 | $13.65 | 9.666% | $14.9694 | $14.97 | $14.95 | $15.00 |
| Purchase #4 | $31.98 | 12.673% | $36.0328 | $36.03 | $36.05 | $36.00 |
| Purchase #5 | $227.52 | 11.868% | $254.5221 | $254.52 | $254.50 | $254.50 |
| Purchase #6 | $169.31 | 8.525% | $183.7437 | $183.74 | $183.75 | $183.70 |
| Purchase #7 | $212.68 | 13.403% | $241.1855 | $241.19 | $241.20 | $241.20 |
| 7 purchase totals = | $994.25 | $1,082.5403 | $1,082.54 | $1,082.55 | $1,082.40 | |