| 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 | $103.71 | 10.222% | $114.3112 | $114.31 | $114.30 | $114.30 |
| Purchase #2 | $52.53 | 11.154% | $58.3892 | $58.39 | $58.40 | $58.40 |
| Purchase #3 | $245.53 | 8.724% | $266.95 | $266.95 | $266.95 | $267.00 |
| Purchase #4 | $234.83 | 3.251% | $242.4643 | $242.46 | $242.45 | $242.50 |
| Purchase #5 | $103.53 | 3.172% | $106.814 | $106.81 | $106.80 | $106.80 |
| Purchase #6 | $153.40 | 5.622% | $162.0241 | $162.02 | $162.00 | $162.00 |
| Purchase #7 | $109.56 | 3.411% | $113.2971 | $113.30 | $113.30 | $113.30 |
| 7 purchase totals = | $1,003.09 | $1,064.2499 | $1,064.24 | $1,064.20 | $1,064.30 | |