| 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 | $225.81 | 4.748% | $236.5315 | $236.53 | $236.55 | $236.50 |
| Purchase #2 | $242.99 | 6.597% | $259.0201 | $259.02 | $259.00 | $259.00 |
| Purchase #3 | $186.67 | 10.113% | $205.5479 | $205.55 | $205.55 | $205.50 |
| Purchase #4 | $142.69 | 7.638% | $153.5887 | $153.59 | $153.60 | $153.60 |
| Purchase #5 | $240.31 | 8.126% | $259.8376 | $259.84 | $259.85 | $259.80 |
| Purchase #6 | $83.84 | 13.282% | $94.9756 | $94.98 | $95.00 | $95.00 |
| Purchase #7 | $109.81 | 8.689% | $119.3514 | $119.35 | $119.35 | $119.40 |
| 7 purchase totals = | $1,232.12 | $1,328.8528 | $1,328.86 | $1,328.90 | $1,328.80 | |