| 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 | $125.50 | 11.508% | $139.9425 | $139.94 | $139.95 | $139.90 |
| Purchase #2 | $198.88 | 3.491% | $205.8229 | $205.82 | $205.80 | $205.80 |
| Purchase #3 | $118.84 | 3.847% | $123.4118 | $123.41 | $123.40 | $123.40 |
| Purchase #4 | $146.41 | 4.182% | $152.5329 | $152.53 | $152.55 | $152.50 |
| Purchase #5 | $173.36 | 5.828% | $183.4634 | $183.46 | $183.45 | $183.50 |
| Purchase #6 | $119.45 | 12.707% | $134.6285 | $134.63 | $134.65 | $134.60 |
| Purchase #7 | $155.91 | 11.130% | $173.2628 | $173.26 | $173.25 | $173.30 |
| 7 purchase totals = | $1,038.35 | $1,113.0648 | $1,113.05 | $1,113.05 | $1,113.00 | |