| 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 | $202.30 | 4.120% | $210.6348 | $210.63 | $210.65 | $210.60 |
| Purchase #2 | $127.32 | 8.382% | $137.992 | $137.99 | $138.00 | $138.00 |
| Purchase #3 | $154.45 | 13.132% | $174.7324 | $174.73 | $174.75 | $174.70 |
| Purchase #4 | $65.44 | 3.673% | $67.8436 | $67.84 | $67.85 | $67.80 |
| Purchase #5 | $196.32 | 9.153% | $214.2892 | $214.29 | $214.30 | $214.30 |
| Purchase #6 | $148.30 | 6.296% | $157.637 | $157.64 | $157.65 | $157.60 |
| Purchase #7 | $101.33 | 5.129% | $106.5272 | $106.53 | $106.55 | $106.50 |
| 7 purchase totals = | $995.46 | $1,069.6562 | $1,069.65 | $1,069.75 | $1,069.50 | |