| 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 | $91.75 | 12.470% | $103.1912 | $103.19 | $103.20 | $103.20 |
| Purchase #2 | $212.29 | 4.672% | $222.2082 | $222.21 | $222.20 | $222.20 |
| Purchase #3 | $77.33 | 13.292% | $87.6087 | $87.61 | $87.60 | $87.60 |
| Purchase #4 | $165.30 | 7.358% | $177.4628 | $177.46 | $177.45 | $177.50 |
| Purchase #5 | $212.33 | 10.486% | $234.5949 | $234.59 | $234.60 | $234.60 |
| Purchase #6 | $177.75 | 6.178% | $188.7314 | $188.73 | $188.75 | $188.70 |
| Purchase #7 | $122.33 | 6.762% | $130.602 | $130.60 | $130.60 | $130.60 |
| 7 purchase totals = | $1,059.08 | $1,144.3992 | $1,144.39 | $1,144.40 | $1,144.40 | |