| 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 | $245.84 | 3.520% | $254.4936 | $254.49 | $254.50 | $254.50 |
| Purchase #2 | $106.77 | 3.668% | $110.6863 | $110.69 | $110.70 | $110.70 |
| Purchase #3 | $113.37 | 10.293% | $125.0392 | $125.04 | $125.05 | $125.00 |
| Purchase #4 | $125.26 | 6.284% | $133.1313 | $133.13 | $133.15 | $133.10 |
| Purchase #5 | $203.69 | 9.516% | $223.0731 | $223.07 | $223.05 | $223.10 |
| Purchase #6 | $186.36 | 3.513% | $192.9068 | $192.91 | $192.90 | $192.90 |
| Purchase #7 | $193.99 | 9.151% | $211.742 | $211.74 | $211.75 | $211.70 |
| 7 purchase totals = | $1,175.28 | $1,251.0723 | $1,251.07 | $1,251.10 | $1,251.00 | |