| 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 | $181.44 | 6.267% | $192.8108 | $192.81 | $192.80 | $192.80 |
| Purchase #2 | $187.29 | 10.858% | $207.6259 | $207.63 | $207.65 | $207.60 |
| Purchase #3 | $242.68 | 6.178% | $257.6728 | $257.67 | $257.65 | $257.70 |
| Purchase #4 | $188.97 | 10.509% | $208.8289 | $208.83 | $208.85 | $208.80 |
| Purchase #5 | $112.83 | 12.636% | $127.0872 | $127.09 | $127.10 | $127.10 |
| Purchase #6 | $22.69 | 13.110% | $25.6647 | $25.66 | $25.65 | $25.70 |
| Purchase #7 | $37.78 | 3.588% | $39.1355 | $39.14 | $39.15 | $39.10 |
| 7 purchase totals = | $973.68 | $1,058.8258 | $1,058.83 | $1,058.85 | $1,058.80 | |