| 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 | $119.40 | 5.433% | $125.887 | $125.89 | $125.90 | $125.90 |
| Purchase #2 | $211.75 | 4.397% | $221.0606 | $221.06 | $221.05 | $221.10 |
| Purchase #3 | $70.31 | 3.441% | $72.7294 | $72.73 | $72.75 | $72.70 |
| Purchase #4 | $122.25 | 4.758% | $128.0667 | $128.07 | $128.05 | $128.10 |
| Purchase #5 | $189.82 | 5.190% | $199.6717 | $199.67 | $199.65 | $199.70 |
| Purchase #6 | $200.57 | 4.736% | $210.069 | $210.07 | $210.05 | $210.10 |
| Purchase #7 | $239.77 | 9.287% | $262.0374 | $262.04 | $262.05 | $262.00 |
| 7 purchase totals = | $1,153.87 | $1,219.5218 | $1,219.53 | $1,219.50 | $1,219.60 | |