| 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 | $209.98 | 6.752% | $224.1578 | $224.16 | $224.15 | $224.20 |
| Purchase #2 | $18.29 | 8.826% | $19.9043 | $19.90 | $19.90 | $19.90 |
| Purchase #3 | $195.43 | 13.155% | $221.1388 | $221.14 | $221.15 | $221.10 |
| Purchase #4 | $188.35 | 9.686% | $206.5936 | $206.59 | $206.60 | $206.60 |
| Purchase #5 | $242.90 | 7.739% | $261.698 | $261.70 | $261.70 | $261.70 |
| Purchase #6 | $133.66 | 8.807% | $145.4314 | $145.43 | $145.45 | $145.40 |
| Purchase #7 | $113.99 | 10.330% | $125.7652 | $125.77 | $125.75 | $125.80 |
| 7 purchase totals = | $1,102.60 | $1,204.6891 | $1,204.69 | $1,204.70 | $1,204.70 | |