| 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 | $118.29 | 3.719% | $122.6892 | $122.69 | $122.70 | $122.70 |
| Purchase #2 | $110.34 | 3.583% | $114.2935 | $114.29 | $114.30 | $114.30 |
| Purchase #3 | $212.31 | 6.591% | $226.3034 | $226.30 | $226.30 | $226.30 |
| Purchase #4 | $218.34 | 13.738% | $248.3355 | $248.34 | $248.35 | $248.30 |
| Purchase #5 | $149.43 | 8.416% | $162.006 | $162.01 | $162.00 | $162.00 |
| Purchase #6 | $203.37 | 13.184% | $230.1823 | $230.18 | $230.20 | $230.20 |
| Purchase #7 | $162.50 | 4.314% | $169.5103 | $169.51 | $169.50 | $169.50 |
| 7 purchase totals = | $1,174.58 | $1,273.3202 | $1,273.32 | $1,273.35 | $1,273.30 | |