| 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 | $228.50 | 6.555% | $243.4782 | $243.48 | $243.50 | $243.50 |
| Purchase #2 | $17.61 | 3.645% | $18.2519 | $18.25 | $18.25 | $18.30 |
| Purchase #3 | $142.32 | 13.513% | $161.5517 | $161.55 | $161.55 | $161.60 |
| Purchase #4 | $229.87 | 4.104% | $239.3039 | $239.30 | $239.30 | $239.30 |
| Purchase #5 | $186.93 | 7.542% | $201.0283 | $201.03 | $201.05 | $201.00 |
| Purchase #6 | $245.77 | 7.437% | $264.0479 | $264.05 | $264.05 | $264.00 |
| Purchase #7 | $47.44 | 13.699% | $53.9388 | $53.94 | $53.95 | $53.90 |
| 7 purchase totals = | $1,098.44 | $1,181.6007 | $1,181.60 | $1,181.65 | $1,181.60 | |