| 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 | $112.42 | 9.584% | $123.1943 | $123.19 | $123.20 | $123.20 |
| Purchase #2 | $54.48 | 3.425% | $56.3459 | $56.35 | $56.35 | $56.30 |
| Purchase #3 | $33.34 | 4.136% | $34.7189 | $34.72 | $34.70 | $34.70 |
| Purchase #4 | $110.50 | 3.612% | $114.4913 | $114.49 | $114.50 | $114.50 |
| Purchase #5 | $198.36 | 12.292% | $222.7424 | $222.74 | $222.75 | $222.70 |
| Purchase #6 | $219.71 | 11.399% | $244.7547 | $244.75 | $244.75 | $244.80 |
| Purchase #7 | $106.60 | 5.286% | $112.2349 | $112.23 | $112.25 | $112.20 |
| 7 purchase totals = | $835.41 | $908.4824 | $908.47 | $908.50 | $908.40 | |