| 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 | $203.41 | 5.332% | $214.2558 | $214.26 | $214.25 | $214.30 |
| Purchase #2 | $212.68 | 10.377% | $234.7498 | $234.75 | $234.75 | $234.70 |
| Purchase #3 | $102.85 | 9.487% | $112.6074 | $112.61 | $112.60 | $112.60 |
| Purchase #4 | $166.34 | 7.620% | $179.0151 | $179.02 | $179.00 | $179.00 |
| Purchase #5 | $169.54 | 9.393% | $185.4649 | $185.46 | $185.45 | $185.50 |
| Purchase #6 | $120.25 | 7.657% | $129.4575 | $129.46 | $129.45 | $129.50 |
| Purchase #7 | $218.99 | 10.530% | $242.0496 | $242.05 | $242.05 | $242.00 |
| 7 purchase totals = | $1,194.06 | $1,297.6001 | $1,297.61 | $1,297.55 | $1,297.60 | |