| 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 | $235.92 | 4.302% | $246.0693 | $246.07 | $246.05 | $246.10 |
| Purchase #2 | $165.42 | 9.254% | $180.728 | $180.73 | $180.75 | $180.70 |
| Purchase #3 | $133.36 | 5.599% | $140.8268 | $140.83 | $140.85 | $140.80 |
| Purchase #4 | $192.86 | 13.126% | $218.1748 | $218.17 | $218.15 | $218.20 |
| Purchase #5 | $136.36 | 7.488% | $146.5706 | $146.57 | $146.55 | $146.60 |
| Purchase #6 | $204.32 | 5.820% | $216.2114 | $216.21 | $216.20 | $216.20 |
| Purchase #7 | $62.65 | 6.630% | $66.8037 | $66.80 | $66.80 | $66.80 |
| 7 purchase totals = | $1,130.89 | $1,215.3846 | $1,215.38 | $1,215.35 | $1,215.40 | |