| 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 | $237.55 | 5.531% | $250.6889 | $250.69 | $250.70 | $250.70 |
| Purchase #2 | $87.62 | 8.304% | $94.896 | $94.90 | $94.90 | $94.90 |
| Purchase #3 | $237.73 | 7.273% | $255.0201 | $255.02 | $255.00 | $255.00 |
| Purchase #4 | $245.70 | 8.321% | $266.1447 | $266.14 | $266.15 | $266.10 |
| Purchase #5 | $144.61 | 13.261% | $163.7867 | $163.79 | $163.80 | $163.80 |
| Purchase #6 | $150.76 | 7.178% | $161.5816 | $161.58 | $161.60 | $161.60 |
| Purchase #7 | $63.38 | 6.787% | $67.6816 | $67.68 | $67.70 | $67.70 |
| 7 purchase totals = | $1,167.35 | $1,259.7996 | $1,259.80 | $1,259.85 | $1,259.80 | |