| 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 | $239.74 | 5.122% | $252.0195 | $252.02 | $252.00 | $252.00 |
| Purchase #2 | $193.61 | 10.699% | $214.3243 | $214.32 | $214.30 | $214.30 |
| Purchase #3 | $162.97 | 11.130% | $181.1086 | $181.11 | $181.10 | $181.10 |
| Purchase #4 | $59.83 | 13.478% | $67.8939 | $67.89 | $67.90 | $67.90 |
| Purchase #5 | $28.72 | 10.613% | $31.7681 | $31.77 | $31.75 | $31.80 |
| Purchase #6 | $96.74 | 6.714% | $103.2351 | $103.24 | $103.25 | $103.20 |
| Purchase #7 | $181.85 | 6.524% | $193.7139 | $193.71 | $193.70 | $193.70 |
| 7 purchase totals = | $963.46 | $1,044.0634 | $1,044.06 | $1,044.00 | $1,044.00 | |