| 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 | $208.30 | 8.658% | $226.3346 | $226.33 | $226.35 | $226.30 |
| Purchase #2 | $95.78 | 8.724% | $104.1358 | $104.14 | $104.15 | $104.10 |
| Purchase #3 | $118.38 | 3.228% | $122.2013 | $122.20 | $122.20 | $122.20 |
| Purchase #4 | $140.43 | 5.136% | $147.6425 | $147.64 | $147.65 | $147.60 |
| Purchase #5 | $89.41 | 7.153% | $95.8055 | $95.81 | $95.80 | $95.80 |
| Purchase #6 | $166.84 | 7.579% | $179.4848 | $179.48 | $179.50 | $179.50 |
| Purchase #7 | $232.88 | 4.272% | $242.8286 | $242.83 | $242.85 | $242.80 |
| 7 purchase totals = | $1,052.02 | $1,118.4331 | $1,118.43 | $1,118.50 | $1,118.30 | |