| 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 | $114.34 | 3.191% | $117.9886 | $117.99 | $118.00 | $118.00 |
| Purchase #2 | $223.34 | 4.455% | $233.2898 | $233.29 | $233.30 | $233.30 |
| Purchase #3 | $139.62 | 9.147% | $152.391 | $152.39 | $152.40 | $152.40 |
| Purchase #4 | $37.76 | 13.768% | $42.9588 | $42.96 | $42.95 | $43.00 |
| Purchase #5 | $239.67 | 4.223% | $249.7913 | $249.79 | $249.80 | $249.80 |
| Purchase #6 | $77.28 | 3.355% | $79.8727 | $79.87 | $79.85 | $79.90 |
| Purchase #7 | $12.67 | 12.731% | $14.283 | $14.28 | $14.30 | $14.30 |
| 7 purchase totals = | $844.68 | $890.5752 | $890.57 | $890.60 | $890.70 | |