| 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 | $240.97 | 3.771% | $250.057 | $250.06 | $250.05 | $250.10 |
| Purchase #2 | $192.27 | 4.489% | $200.901 | $200.90 | $200.90 | $200.90 |
| Purchase #3 | $214.96 | 8.854% | $233.9926 | $233.99 | $234.00 | $234.00 |
| Purchase #4 | $248.36 | 7.561% | $267.1385 | $267.14 | $267.15 | $267.10 |
| Purchase #5 | $212.58 | 13.536% | $241.3548 | $241.35 | $241.35 | $241.40 |
| Purchase #6 | $55.96 | 8.512% | $60.7233 | $60.72 | $60.70 | $60.70 |
| Purchase #7 | $113.36 | 12.749% | $127.8123 | $127.81 | $127.80 | $127.80 |
| 7 purchase totals = | $1,278.46 | $1,381.9795 | $1,381.97 | $1,381.95 | $1,382.00 | |