| 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 | $220.67 | 12.672% | $248.6333 | $248.63 | $248.65 | $248.60 |
| Purchase #2 | $181.34 | 8.343% | $196.4692 | $196.47 | $196.45 | $196.50 |
| Purchase #3 | $217.54 | 13.610% | $247.1472 | $247.15 | $247.15 | $247.10 |
| Purchase #4 | $214.29 | 3.749% | $222.3237 | $222.32 | $222.30 | $222.30 |
| Purchase #5 | $145.73 | 12.169% | $163.4639 | $163.46 | $163.45 | $163.50 |
| Purchase #6 | $56.40 | 13.833% | $64.2018 | $64.20 | $64.20 | $64.20 |
| Purchase #7 | $165.72 | 10.625% | $183.3278 | $183.33 | $183.35 | $183.30 |
| 7 purchase totals = | $1,201.69 | $1,325.5669 | $1,325.56 | $1,325.55 | $1,325.50 | |