| 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 | $199.54 | 11.244% | $221.9763 | $221.98 | $222.00 | $222.00 |
| Purchase #2 | $217.83 | 5.695% | $230.2354 | $230.24 | $230.25 | $230.20 |
| Purchase #3 | $127.59 | 3.592% | $132.173 | $132.17 | $132.15 | $132.20 |
| Purchase #4 | $142.64 | 13.367% | $161.7067 | $161.71 | $161.70 | $161.70 |
| Purchase #5 | $152.75 | 9.175% | $166.7648 | $166.76 | $166.75 | $166.80 |
| Purchase #6 | $241.69 | 5.720% | $255.5147 | $255.51 | $255.50 | $255.50 |
| Purchase #7 | $250.83 | 7.180% | $268.8396 | $268.84 | $268.85 | $268.80 |
| 7 purchase totals = | $1,332.87 | $1,437.2105 | $1,437.21 | $1,437.20 | $1,437.20 | |