| 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 | $138.70 | 10.581% | $153.3758 | $153.38 | $153.40 | $153.40 |
| Purchase #2 | $115.51 | 11.349% | $128.6192 | $128.62 | $128.60 | $128.60 |
| Purchase #3 | $231.64 | 12.240% | $259.9927 | $259.99 | $260.00 | $260.00 |
| Purchase #4 | $83.80 | 10.616% | $92.6962 | $92.70 | $92.70 | $92.70 |
| Purchase #5 | $167.80 | 9.270% | $183.3551 | $183.36 | $183.35 | $183.40 |
| Purchase #6 | $125.89 | 4.863% | $132.012 | $132.01 | $132.00 | $132.00 |
| Purchase #7 | $229.98 | 12.435% | $258.578 | $258.58 | $258.60 | $258.60 |
| 7 purchase totals = | $1,093.32 | $1,208.6290 | $1,208.64 | $1,208.65 | $1,208.70 | |