| 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 | $224.67 | 11.559% | $250.6396 | $250.64 | $250.65 | $250.60 |
| Purchase #2 | $244.91 | 5.856% | $259.2519 | $259.25 | $259.25 | $259.30 |
| Purchase #3 | $134.61 | 9.212% | $147.0103 | $147.01 | $147.00 | $147.00 |
| Purchase #4 | $239.74 | 3.458% | $248.0302 | $248.03 | $248.05 | $248.00 |
| Purchase #5 | $114.34 | 6.735% | $122.0408 | $122.04 | $122.05 | $122.00 |
| Purchase #6 | $71.95 | 3.530% | $74.4898 | $74.49 | $74.50 | $74.50 |
| Purchase #7 | $171.79 | 8.123% | $185.7445 | $185.74 | $185.75 | $185.70 |
| 7 purchase totals = | $1,202.01 | $1,287.2071 | $1,287.20 | $1,287.25 | $1,287.10 | |