| 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 | $210.29 | 13.218% | $238.0861 | $238.09 | $238.10 | $238.10 |
| Purchase #2 | $125.72 | 4.701% | $131.6301 | $131.63 | $131.65 | $131.60 |
| Purchase #3 | $9.96 | 8.128% | $10.7695 | $10.77 | $10.75 | $10.80 |
| Purchase #4 | $79.26 | 6.440% | $84.3643 | $84.36 | $84.35 | $84.40 |
| Purchase #5 | $171.56 | 4.418% | $179.1395 | $179.14 | $179.15 | $179.10 |
| Purchase #6 | $67.91 | 4.716% | $71.1126 | $71.11 | $71.10 | $71.10 |
| Purchase #7 | $218.53 | 4.385% | $228.1125 | $228.11 | $228.10 | $228.10 |
| 7 purchase totals = | $883.23 | $943.2146 | $943.21 | $943.20 | $943.20 | |