| 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 | $117.36 | 8.456% | $127.284 | $127.28 | $127.30 | $127.30 |
| Purchase #2 | $14.61 | 11.547% | $16.297 | $16.30 | $16.30 | $16.30 |
| Purchase #3 | $163.92 | 13.422% | $185.9213 | $185.92 | $185.90 | $185.90 |
| Purchase #4 | $207.94 | 7.640% | $223.8266 | $223.83 | $223.85 | $223.80 |
| Purchase #5 | $113.58 | 8.600% | $123.3479 | $123.35 | $123.35 | $123.30 |
| Purchase #6 | $106.65 | 7.859% | $115.0316 | $115.03 | $115.05 | $115.00 |
| Purchase #7 | $250.33 | 11.338% | $278.7124 | $278.71 | $278.70 | $278.70 |
| 7 purchase totals = | $974.39 | $1,070.4208 | $1,070.42 | $1,070.45 | $1,070.30 | |