| 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 | $236.45 | 9.203% | $258.2105 | $258.21 | $258.20 | $258.20 |
| Purchase #2 | $180.85 | 6.424% | $192.4678 | $192.47 | $192.45 | $192.50 |
| Purchase #3 | $107.33 | 4.173% | $111.8089 | $111.81 | $111.80 | $111.80 |
| Purchase #4 | $232.37 | 4.262% | $242.2736 | $242.27 | $242.25 | $242.30 |
| Purchase #5 | $179.54 | 12.404% | $201.8101 | $201.81 | $201.80 | $201.80 |
| Purchase #6 | $41.68 | 7.462% | $44.7902 | $44.79 | $44.80 | $44.80 |
| Purchase #7 | $186.82 | 10.530% | $206.4921 | $206.49 | $206.50 | $206.50 |
| 7 purchase totals = | $1,165.04 | $1,257.8532 | $1,257.85 | $1,257.80 | $1,257.90 | |