| 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 | $215.78 | 11.719% | $241.0673 | $241.07 | $241.05 | $241.10 |
| Purchase #2 | $233.72 | 6.294% | $248.4303 | $248.43 | $248.45 | $248.40 |
| Purchase #3 | $179.58 | 13.635% | $204.0657 | $204.07 | $204.05 | $204.10 |
| Purchase #4 | $238.40 | 11.354% | $265.4679 | $265.47 | $265.45 | $265.50 |
| Purchase #5 | $189.95 | 11.528% | $211.8474 | $211.85 | $211.85 | $211.80 |
| Purchase #6 | $127.30 | 10.869% | $141.1362 | $141.14 | $141.15 | $141.10 |
| Purchase #7 | $125.67 | 4.144% | $130.8778 | $130.88 | $130.90 | $130.90 |
| 7 purchase totals = | $1,310.40 | $1,442.8926 | $1,442.91 | $1,442.90 | $1,442.90 | |