| 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 | $127.90 | 12.342% | $143.6854 | $143.69 | $143.70 | $143.70 |
| Purchase #2 | $171.39 | 13.867% | $195.1567 | $195.16 | $195.15 | $195.20 |
| Purchase #3 | $74.76 | 10.814% | $82.8445 | $82.84 | $82.85 | $82.80 |
| Purchase #4 | $212.68 | 12.455% | $239.1693 | $239.17 | $239.15 | $239.20 |
| Purchase #5 | $106.39 | 7.651% | $114.5299 | $114.53 | $114.55 | $114.50 |
| Purchase #6 | $198.35 | 3.751% | $205.7901 | $205.79 | $205.80 | $205.80 |
| Purchase #7 | $154.35 | 11.302% | $171.7946 | $171.79 | $171.80 | $171.80 |
| 7 purchase totals = | $1,045.82 | $1,152.9705 | $1,152.97 | $1,153.00 | $1,153.00 | |