| 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 | $109.30 | 13.470% | $124.0227 | $124.02 | $124.00 | $124.00 |
| Purchase #2 | $236.55 | 4.854% | $248.0321 | $248.03 | $248.05 | $248.00 |
| Purchase #3 | $172.90 | 5.646% | $182.6619 | $182.66 | $182.65 | $182.70 |
| Purchase #4 | $184.51 | 6.751% | $196.9663 | $196.97 | $196.95 | $197.00 |
| Purchase #5 | $38.58 | 13.506% | $43.7906 | $43.79 | $43.80 | $43.80 |
| Purchase #6 | $114.90 | 8.158% | $124.2735 | $124.27 | $124.25 | $124.30 |
| Purchase #7 | $138.63 | 12.162% | $155.4902 | $155.49 | $155.50 | $155.50 |
| 7 purchase totals = | $995.37 | $1,075.2373 | $1,075.23 | $1,075.20 | $1,075.30 | |