| 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 | $65.68 | 4.153% | $68.4077 | $68.41 | $68.40 | $68.40 |
| Purchase #2 | $151.74 | 5.456% | $160.0189 | $160.02 | $160.00 | $160.00 |
| Purchase #3 | $207.78 | 10.670% | $229.9501 | $229.95 | $229.95 | $230.00 |
| Purchase #4 | $103.25 | 10.160% | $113.7402 | $113.74 | $113.75 | $113.70 |
| Purchase #5 | $107.75 | 5.671% | $113.8605 | $113.86 | $113.85 | $113.90 |
| Purchase #6 | $179.39 | 6.202% | $190.5158 | $190.52 | $190.50 | $190.50 |
| Purchase #7 | $229.93 | 12.299% | $258.2091 | $258.21 | $258.20 | $258.20 |
| 7 purchase totals = | $1,045.52 | $1,134.7023 | $1,134.71 | $1,134.65 | $1,134.70 | |