| 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 | $212.73 | 13.554% | $241.5634 | $241.56 | $241.55 | $241.60 |
| Purchase #2 | $230.48 | 9.343% | $252.0137 | $252.01 | $252.00 | $252.00 |
| Purchase #3 | $126.35 | 13.247% | $143.0876 | $143.09 | $143.10 | $143.10 |
| Purchase #4 | $92.32 | 11.459% | $102.8989 | $102.90 | $102.90 | $102.90 |
| Purchase #5 | $192.41 | 3.866% | $199.8486 | $199.85 | $199.85 | $199.80 |
| Purchase #6 | $216.30 | 5.777% | $228.7957 | $228.80 | $228.80 | $228.80 |
| Purchase #7 | $195.40 | 6.383% | $207.8724 | $207.87 | $207.85 | $207.90 |
| 7 purchase totals = | $1,265.99 | $1,376.0803 | $1,376.08 | $1,376.05 | $1,376.10 | |