| 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 | $146.41 | 4.565% | $153.0936 | $153.09 | $153.10 | $153.10 |
| Purchase #2 | $148.85 | 3.210% | $153.6281 | $153.63 | $153.65 | $153.60 |
| Purchase #3 | $232.84 | 8.619% | $252.9085 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $197.36 | 3.153% | $203.5828 | $203.58 | $203.60 | $203.60 |
| Purchase #5 | $119.86 | 12.444% | $134.7754 | $134.78 | $134.80 | $134.80 |
| Purchase #6 | $232.39 | 10.329% | $256.3936 | $256.39 | $256.40 | $256.40 |
| Purchase #7 | $13.74 | 3.324% | $14.1967 | $14.20 | $14.20 | $14.20 |
| 7 purchase totals = | $1,091.45 | $1,168.5787 | $1,168.58 | $1,168.65 | $1,168.60 | |