| 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 | $124.63 | 12.529% | $140.2449 | $140.24 | $140.25 | $140.20 |
| Purchase #2 | $186.80 | 3.488% | $193.3156 | $193.32 | $193.30 | $193.30 |
| Purchase #3 | $33.57 | 3.783% | $34.84 | $34.84 | $34.85 | $34.80 |
| Purchase #4 | $237.55 | 7.699% | $255.839 | $255.84 | $255.85 | $255.80 |
| Purchase #5 | $171.63 | 13.747% | $195.224 | $195.22 | $195.20 | $195.20 |
| Purchase #6 | $168.67 | 4.793% | $176.7544 | $176.75 | $176.75 | $176.80 |
| Purchase #7 | $142.62 | 8.795% | $155.1634 | $155.16 | $155.15 | $155.20 |
| 7 purchase totals = | $1,065.47 | $1,151.3813 | $1,151.37 | $1,151.35 | $1,151.30 | |