| 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 | $243.91 | 8.106% | $263.6813 | $263.68 | $263.70 | $263.70 |
| Purchase #2 | $77.65 | 13.612% | $88.2197 | $88.22 | $88.20 | $88.20 |
| Purchase #3 | $234.72 | 9.397% | $256.7766 | $256.78 | $256.80 | $256.80 |
| Purchase #4 | $160.72 | 12.758% | $181.2247 | $181.22 | $181.20 | $181.20 |
| Purchase #5 | $77.64 | 10.363% | $85.6858 | $85.69 | $85.70 | $85.70 |
| Purchase #6 | $143.41 | 5.793% | $151.7177 | $151.72 | $151.70 | $151.70 |
| Purchase #7 | $207.79 | 3.316% | $214.6803 | $214.68 | $214.70 | $214.70 |
| 7 purchase totals = | $1,145.84 | $1,241.9861 | $1,241.99 | $1,242.00 | $1,242.00 | |