| 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 | $199.85 | 7.238% | $214.3151 | $214.32 | $214.30 | $214.30 |
| Purchase #2 | $30.25 | 13.495% | $34.3322 | $34.33 | $34.35 | $34.30 |
| Purchase #3 | $17.39 | 4.708% | $18.2087 | $18.21 | $18.20 | $18.20 |
| Purchase #4 | $177.99 | 3.852% | $184.8462 | $184.85 | $184.85 | $184.80 |
| Purchase #5 | $229.36 | 8.262% | $248.3097 | $248.31 | $248.30 | $248.30 |
| Purchase #6 | $53.95 | 4.102% | $56.163 | $56.16 | $56.15 | $56.20 |
| Purchase #7 | $163.63 | 9.441% | $179.0783 | $179.08 | $179.10 | $179.10 |
| 7 purchase totals = | $872.42 | $935.2532 | $935.26 | $935.25 | $935.20 | |