| 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 | $196.41 | 7.763% | $211.6573 | $211.66 | $211.65 | $211.70 |
| Purchase #2 | $197.61 | 7.326% | $212.0869 | $212.09 | $212.10 | $212.10 |
| Purchase #3 | $122.40 | 11.262% | $136.1847 | $136.18 | $136.20 | $136.20 |
| Purchase #4 | $108.64 | 5.107% | $114.1882 | $114.19 | $114.20 | $114.20 |
| Purchase #5 | $223.29 | 12.739% | $251.7349 | $251.73 | $251.75 | $251.70 |
| Purchase #6 | $249.77 | 8.503% | $271.0079 | $271.01 | $271.00 | $271.00 |
| Purchase #7 | $153.69 | 8.627% | $166.9488 | $166.95 | $166.95 | $166.90 |
| 7 purchase totals = | $1,251.81 | $1,363.8087 | $1,363.81 | $1,363.85 | $1,363.80 | |