| 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 | $208.89 | 11.612% | $233.1463 | $233.15 | $233.15 | $233.10 |
| Purchase #2 | $165.57 | 8.224% | $179.1865 | $179.19 | $179.20 | $179.20 |
| Purchase #3 | $141.38 | 13.873% | $160.9936 | $160.99 | $161.00 | $161.00 |
| Purchase #4 | $216.52 | 7.497% | $232.7525 | $232.75 | $232.75 | $232.80 |
| Purchase #5 | $217.97 | 12.365% | $244.922 | $244.92 | $244.90 | $244.90 |
| Purchase #6 | $96.86 | 4.102% | $100.8332 | $100.83 | $100.85 | $100.80 |
| Purchase #7 | $142.79 | 13.508% | $162.0781 | $162.08 | $162.10 | $162.10 |
| 7 purchase totals = | $1,189.98 | $1,313.9122 | $1,313.91 | $1,313.95 | $1,313.90 | |