| 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 | $233.77 | 11.740% | $261.2146 | $261.21 | $261.20 | $261.20 |
| Purchase #2 | $197.75 | 8.848% | $215.2469 | $215.25 | $215.25 | $215.20 |
| Purchase #3 | $73.59 | 10.525% | $81.3353 | $81.34 | $81.35 | $81.30 |
| Purchase #4 | $166.81 | 3.616% | $172.8418 | $172.84 | $172.85 | $172.80 |
| Purchase #5 | $29.85 | 6.529% | $31.7989 | $31.80 | $31.80 | $31.80 |
| Purchase #6 | $245.44 | 8.665% | $266.7074 | $266.71 | $266.70 | $266.70 |
| Purchase #7 | $141.65 | 8.821% | $154.1449 | $154.14 | $154.15 | $154.10 |
| 7 purchase totals = | $1,088.86 | $1,183.2898 | $1,183.29 | $1,183.30 | $1,183.10 | |