| 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 | $96.26 | 9.685% | $105.5828 | $105.58 | $105.60 | $105.60 |
| Purchase #2 | $215.78 | 8.538% | $234.2033 | $234.20 | $234.20 | $234.20 |
| Purchase #3 | $138.68 | 12.243% | $155.6586 | $155.66 | $155.65 | $155.70 |
| Purchase #4 | $246.38 | 5.240% | $259.2903 | $259.29 | $259.30 | $259.30 |
| Purchase #5 | $124.91 | 8.548% | $135.5873 | $135.59 | $135.60 | $135.60 |
| Purchase #6 | $166.48 | 9.767% | $182.7401 | $182.74 | $182.75 | $182.70 |
| Purchase #7 | $198.85 | 10.658% | $220.0434 | $220.04 | $220.05 | $220.00 |
| 7 purchase totals = | $1,187.34 | $1,293.1058 | $1,293.10 | $1,293.15 | $1,293.10 | |