| 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 | $146.88 | 12.119% | $164.6804 | $164.68 | $164.70 | $164.70 |
| Purchase #2 | $23.82 | 4.719% | $24.9441 | $24.94 | $24.95 | $24.90 |
| Purchase #3 | $144.72 | 9.720% | $158.7868 | $158.79 | $158.80 | $158.80 |
| Purchase #4 | $151.76 | 3.805% | $157.5345 | $157.53 | $157.55 | $157.50 |
| Purchase #5 | $205.34 | 7.840% | $221.4387 | $221.44 | $221.45 | $221.40 |
| Purchase #6 | $147.94 | 4.249% | $154.226 | $154.23 | $154.25 | $154.20 |
| Purchase #7 | $195.28 | 13.184% | $221.0257 | $221.03 | $221.05 | $221.00 |
| 7 purchase totals = | $1,015.74 | $1,102.6362 | $1,102.64 | $1,102.75 | $1,102.50 | |