| 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 | $201.75 | 10.659% | $223.2545 | $223.25 | $223.25 | $223.30 |
| Purchase #2 | $222.94 | 11.581% | $248.7587 | $248.76 | $248.75 | $248.80 |
| Purchase #3 | $177.31 | 12.728% | $199.878 | $199.88 | $199.90 | $199.90 |
| Purchase #4 | $215.97 | 7.692% | $232.5824 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $83.34 | 8.573% | $90.4847 | $90.48 | $90.50 | $90.50 |
| Purchase #6 | $45.65 | 9.143% | $49.8238 | $49.82 | $49.80 | $49.80 |
| Purchase #7 | $205.49 | 9.367% | $224.7382 | $224.74 | $224.75 | $224.70 |
| 7 purchase totals = | $1,152.45 | $1,269.5203 | $1,269.51 | $1,269.55 | $1,269.60 | |