| 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 | $231.75 | 4.544% | $242.2807 | $242.28 | $242.30 | $242.30 |
| Purchase #2 | $242.32 | 10.736% | $268.3355 | $268.34 | $268.35 | $268.30 |
| Purchase #3 | $43.99 | 10.256% | $48.5016 | $48.50 | $48.50 | $48.50 |
| Purchase #4 | $216.92 | 10.615% | $239.9461 | $239.95 | $239.95 | $239.90 |
| Purchase #5 | $11.70 | 13.839% | $13.3192 | $13.32 | $13.30 | $13.30 |
| Purchase #6 | $176.30 | 13.327% | $199.7955 | $199.80 | $199.80 | $199.80 |
| Purchase #7 | $166.41 | 4.795% | $174.3894 | $174.39 | $174.40 | $174.40 |
| 7 purchase totals = | $1,089.39 | $1,186.5680 | $1,186.58 | $1,186.60 | $1,186.50 | |