| 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 | $111.56 | 3.622% | $115.6007 | $115.60 | $115.60 | $115.60 |
| Purchase #2 | $223.36 | 10.240% | $246.2321 | $246.23 | $246.25 | $246.20 |
| Purchase #3 | $34.34 | 13.563% | $38.9975 | $39.00 | $39.00 | $39.00 |
| Purchase #4 | $69.87 | 8.751% | $75.9843 | $75.98 | $76.00 | $76.00 |
| Purchase #5 | $200.50 | 6.841% | $214.2162 | $214.22 | $214.20 | $214.20 |
| Purchase #6 | $63.94 | 3.617% | $66.2527 | $66.25 | $66.25 | $66.30 |
| Purchase #7 | $176.68 | 9.184% | $192.9063 | $192.91 | $192.90 | $192.90 |
| 7 purchase totals = | $880.25 | $950.1898 | $950.19 | $950.20 | $950.20 | |